Long before Real Madrid, the Roman Empire had already invented VIP boxes. And they ended in disaster

In the first century, the emperor Nero ordered that some shows will include giant awnings to protect the most privileged attendees from the sun, while the rest of the public endured the heat in the upper stands. That seemingly trivial difference reflected the extent to which the experience of attending an event was already marked for money and status long before modern stadiums existed. Show business in Ancient Rome. Long before modern stadiums like the Bernabéu turned sport into a crazy revenue machine, the Roman Empire had already understood the economic potential of gathering crowds and charging for access. At that time, amphitheaters were not only leisure spaces, but political and commercial tools where prestige and money mixed openly. In fact, businessmen like Atilio They saw the games as a direct opportunity for profit, betting on filling venues at all costs and maximizing every available seat. In that context, the logic of squeezing capacity (with privileged areas for the elites and crowded stands for the rest) not only existed, but was central part of the model. Raised to make quick money. In this context, it is born the Fidenae project with a clear idea: build a lot, quickly and cheaply to start earning money as soon as possible. Attilius, a freedman with entrepreneurial ambition, decided to build a huge wooden amphitheater on the outskirts of Rome, reducing costs in the most critical elements. The structure was supported on unstable ground and was assembled with poor joints, while more seats than planned were added to increase revenue. The result was a building that appeared grand from the outside, but was actually designed more to maximize profits. that to ensure safety of those who were going to occupy it. Spectacle turned into tragedy. What happened? That the inauguration attracted tens of thousands of people who came with the expectation of witnessing gladiatorial combats after a period in which these spectacles had been rather rare. That amphitheater was filled to the limitthere was no room for a pin, with the public distributed by social classes and areas, replicating a hierarchy that also had its economic reflection. Thus, in a matter of seconds, what seemed like a festive day he happened to enter sadly in the Guinness Book of a total sporting catastrophe when the structure began to give way and collapsed simultaneously inwards and outwards. It was not just an accident, since the magnitude of the collapse trapped both those who were inside and those who were trapped. were in the surroundingsleaving a balance of victims that, according to sources, ranged between tens of thousands of dead and injured. The worst sports disaster in history. From then until now, because of its scalethe collapse or collapse of Fidenae was not only a local tragedy, but the biggest sports disaster that has ever been documented, surpassing even many modern episodes in number of victims. The figures, although imprecise at the time, point to a catastrophe comparable to major battles in terms of human losses (they were counted about 50,000 deadsome lost their lives instantly, while others were buried under the rubble), something totally exceptional for an entertainment event. The speed of the collapse, the absence of evacuation measures and the fragility of the construction made any reaction impossible, turning the amphitheater into a mousetrap, a death trap in a matter of seconds. What should have been a profitable business ended up being the most extreme example of how the search for profit can multiply risk to catastrophic limits. From greed to the first rules. There is no doubt, the impact of that disaster shook the Roman Empire and forced an institutional reaction that marked a before and after in the construction regulation. The Senate persecuted the person responsible, Attilius, and sent him into exile, but, more importantly, established rules that They demanded economic solvency to those who wanted to organize shows and forced them to build on safe land. Those measures can be considered one of the first attempts to regulate structural safety in public spaces, born directly from a tragedy caused by negligence. Ultimately, the episode left a lesson that is still very valid: when business prevails over security, the show not only cannot be guaranteed, it can end up becoming in his own catastrophe. Image | Wikimedia C. In Xataka | In 1995, South Korea suffered one of the great architectural disasters of the century. The culprit: the air conditioning In Xataka | If you’re hot at home, remember that Disney made an auditorium with a huge mistake: turning a neighborhood into an unbearable oven

the most important boxes that should always be checked in your 2026 declaration

Tomorrow the 2025 Income campaign begins, and we will be able to present our declaration corresponding to the last fiscal year. Facing the draft can be somewhat chaotic, and that is why we are going to tell you which boxes should always be checked in your draftbefore presenting it. This will ensure that these key elements are correct. Filing your income tax return is tedious, so many people access their draft and file it as is. But remember that the Treasury does not guarantee that everything is correct in the draft, and that It is your responsibility to review it. and make sure that the tax data are correct. If the Treasury detects that there is a mistake, you will have to pay a fine even if they were the ones who generated your draft. Income from work and economic activities If you work as an employeethat is, for a company, we will talk about work performance, and you have to make sure that everything you have earned throughout the past year appears: For that you must look at your payrolls, your payments to Social Security must appear, and correctly record all the personal income tax that has been deducted. The boxes for this are 3, 7, 8, 9, 10 and 11. If you are self-employedthat is, if you are self-employed, then you will have to indicate the money you have invoiced and the expenses you want to deduct. For example, the contributions you have paid to Social Security, purchase of stock or other expenses related to your activity. In this case, you must review it in the boxes ranging from 171 to 180. It is very important to be clear about withholdings that have been carried out on you during the past year, since they are on which the calculation of the income result depends. Check box 596 especially carefully if you work for a company, and boxes 599 and 609 if you are self-employed. Returns on movable capital This category includes the money your accounts have generated banking as well as any capital, shares you have or bonds. If you have made transactions of this type that have generated profits or losses, you must write them down in boxes 26 to 41. Meanwhile, personal income tax withholdings must be in box 597. State deductions It is very important not to forget to note in your declaration If you are entitled to any deductionhelp or compensation for having made donations, for having a rent or other things. Sometimes we approve the draft without looking at it and we may lose the right to receive more money back. These are the ones you should look at: Deductions for donations: from box 722 to 725. Deductions for renting the habitual residence: from box 715 to 720. Deductions for investment in a newly created company: from box 711 to 714. Deductions for investment in the habitual residence: from box 698 onwards. Regional deductions Each Autonomous Community also has its deductions exclusive, so it is advisable to find out about those in the province where you live. Here, each community has a specific number for this type of deductions, although they usually appear on the penultimate page of the declaration. Don’t forget to also check if you are entitled to any. Income tax return result Box 700 will tell you the result of your declaration de la Renta, so it is obviously important to know and understand it. But sometimes it is confusing, because the result is positive or negative. Here’s what each one means: positive result: You have to pay. This is the amount that you will have to pay to the Treasury in your return to regularize the last fiscal year. Negative result: It’s your turn to get paid. Last fiscal year you paid the Treasury more than you should, and therefore they will return the indicated amount of money. In Xataka Basics | Income Guide 2025: calendar, previous steps and how to prepare for the 2026 declaration

Mercadona has bought the company that has been supplying pallets and boxes for decades. And there is a very simple reason

Let Mercadona monopolize 30% of the supermarket business is no coincidence. The success of Juan Roig’s chain responds to a cocktail in which, among other issues, its bet on white labelsthe ready to eat dishes and geographic dispersion. Another key to that equation is your supplierswho are responsible for supplying you from cheeses or kebabs to services. Now the chain has decided take the reins from one of those external firms, Logifruitthe same one that has been supplying it with boxes and pallets for decades. There is a word that explains it: logistics. What has happened? That Mercadona has decided to take over the Valencian company Logifruitone of the key suppliers of its logistics, since it supplies it with the boxes and pallets it uses to transport goods. It has been the Valencian chain itself that has been in charge to announce the acquisition, although without revealing the amount or the dates. In your statement Juan Roig’s company simply emphasizes the importance of the purchase for its internal operations and advances an important piece of information: the 1,600 Logifruit employees will join Mercadona’s team directly. What is Logifruit? A crucial piece in the functioning of the Valencian chain. The company was founded in 1996, has 16 logistics platforms and manages more than 18 million of boxes, boxes and reusable pallets designed for the transport of goods. Its network of facilities is spread across a good part of the peninsula, with 14 nodes distributed throughout Spain and two others in Portugal. Is it just another supplier? No. And not only because your rental model of reusable packaging has earned it a strategic role in Mercadona’s structure. Unlike other suppliers of Juan Roig’s company, which maintain extra business avenues (even if they are minority), the history and work of Logifruit is closely linked to that of the supermarket chain. The company itself explains on his website which started in 1996 as a “logistics operator to provide service to Mercadona’s fruit and vegetable suppliers.” Almost 30 years later, that link remains key for both companies. Why’s that? By defining your “interest groups” in the sustainability report 2023, Logifruit identifies the five major actors that shape its business: the workforce, the companies that supply materials, machinery and services, society as a whole, capital and customers. And among the latter he specifically cites two: Mercadona and its suppliers. In fact, although Logifruit talks on its website about “more than 1,095 clients”that ecosystem seems to basically pivot around Roig’s chain. The diary Five Days assures that, in its latest financial report, the box and pallet company recognizes that it did not have “other clients outside of the pool of services established for Mercadona and its suppliers”. At least by the end of 2024. Do we know anything more about the company? Yes. And it helps to better understand the movement that Mercadona has just made. Last year Logifruit invoiced around 164 million of euros (7% more) and obtained a net profit of 5.2 million. Its assets amount to 22.3 million and its liabilities include debts with financial entities, although most of them mature in the long term. The other piece of information that helps understand Roig’s movement is that in 2024 the company rented packaging worth 54 million euros to Mercadona and its suppliers, according to the documentation consulted by Five Days. What does Mercadona say? That the purchase will help it achieve two of its “objectives”: “unify all its logistics processes” and “continue consolidating the efficiency and sustainability of its distribution network.” “The agreement, pending approval by the Competition agencies and the corresponding administrative authorizations usual in this type of operations, will allow Mercadona to capture important synergies and further optimize its resources,” the Valencian firm stands outwhich hopes to “strengthen” its assembly line. And Logifruit? Logifruit also highlights the historical link between both companies. “When we began our collaboration with Mercadona, in 1996, we took on the challenge of offering a service that met their needs and gave them competitive advantages. Three decades later, I am proud to be able to say that Logifruit has overcome that challenge,” celebrates its president. In its financial report the company itself recognized that it would be “complicated” for Mercadona to find a substitute capable of supplying boxes and pallets in the short term and that this operation would also require a high investment. Is it something exceptional? Yes. And no. In addition to his commitment to the white label, the prepared food and geographical dispersion, Mercadona’s commercial success relies heavily on its network of suppliers. Although it is not common, this is not the first time that he has decided to integrate into his structure one of those companies that help him articulate his business. It already happened in 2010 with the Caladero packaged fish company, although years later he sold it to Profand. Images | Logifruit 1 and 2 and Andalusian Government (Flickr) In Xataka | Mercadona has grown so much in Spain that for the US it is no longer just a supermarket chain: it is a “cultural phenomenon”

You can hardly know what is in these boxes. The US has built the perfect hiding place for its nuclear weapons

A company in the United States came to nuclear proportions, literally. The Pentagon had been going around an idea for a while. In a war scenario every time more changing and asymmetricthe permanent bases have stopped making sense to save, for example, atomic weapons. Where to hide such arsenal? The solution is in a container. Store the unthinkable. Yes, the United States has developed an innovative storage technology to transform the way their nuclear weapons are deployed: a Mobile vault system hidden within standard six -meter containers, capable of protecting atomic pumps or highly sensitive materials even in remote and temporary bases. The project, led By Sandia National Laboratories Within the energy department, it responds to an urgent request from the National Nuclear Safety Administration (Nsa) and is being executed in collaboration with the Department of Defense. The purpose: to provide American commanders with an unprecedented logistics and tactical capacity to protect strategic assets outside the immediate reach of permanent infrastructure. Accelerated and double use. The development of the first prototype was carried out in just six months, through a design process that prioritized speed and performance within volumetric and weight restrictions. For this I know They used 3D modelsadditive manufacturing, reusable components and commercial development plates. The available images They show a container with a reinforced door with double combination lock, although it is presumed that it includes multiple unleashed advanced safety systems. Sandia has experience in this field: he already developed specialized trucks To transport nuclear weapons, equipped with defense mechanisms such as adhesive foam to immobilize intruders, explosive bolts to disable tear gas axes and systems. Sandia employees make a 3D scan of a container prototype Containers that hint. Although for obvious reasons the official statement avoids explicitly mentioning nuclear weapons, Sandia has distributed models at 1:14 of these mobile vaults with miniature aftershocks of b61 bombs Clearly identifiable destined to illustrate its functionality before the high controls of the Pentagon, the strategic command and the combat commands. This type of device could be revolutionary for the projection of the nuclear arsenal, since it would allow flexible displaysdiscreet and fast in areas without fixed infrastructure, in line with current doctrines of Agile Fuat Employment (Ace) of the Air Force and the Expeditional Advanced Base Operations (Eabo) of the Marines body. In both strategies, dispersion, unpredictability and mobility are key to survive in a modern combat environment. A look at the 1:14 scale model of the mobile vault and the “miniature model” of the B61 The logic of the new B61-13. Plus: doctrinal change also coincides with the production of the new Model B61-13an improved variant of the B61-12 with greater explosive performance. Although the B61-12 already incorporated precision guidance, not all NATO platforms are trained to use that technology, which limits its operation. The B61-13, due to their greater capacity to attack reinforced and distributed targets, could be better used in mobile and flexible display. Also and As we countB61 are already part of the nuclear arsenal advanced in Europestored in underground fixed vaults in bases such as The RAF Lakenheathin the United Kingdom. The incorporation of are Mobile Vaults It now expands the tactical fan to more unpredictable and scattered environments, reducing the dependence of bases that would be a priority white in a high intensity conflict. A trailer loaded with B61 test models, as well as B83 nuclear bombs, (the latter are seen at the right end) “Mobile” advantages and risks. The use of standard containers to hide these vaults has evident advantages Logistics: They can be transported by air, sea or land using existing means. But that same mobility entails new challenges. Namely: structures offer Less physical protection That a bunker, and any increase in peripheral security measures could give away its content. They pointed to them Twz analysts which will be required, quite possibly, a completely new operational doctrine for use in nuclear deployments, which includes camouflage, dispersion, remote control and active safety measures. Of the test field to the nuclear deployment. The first prototypes will be evaluated in the exercise Gray Flag 2025where the Department of Defense and Sandia will prove its usefulness in a simulated operational context. In fact, this series of maneuvers has been the advanced armament exhibition scenario, such as long-range air-air missile AIM-174B (version released from airplanes SM-6 missile), still classified. The presence of nuclear weapons (or their fictional equivalents) in these trials suggests that Mobile Vaults They could quickly integrate into New forms of deterrenceespecially in mixed missions with closely linked conventional and nuclear abilities, as the recent anticipates Pentagon doctrine. Logistics Revolution As a last point, the initiative It also contemplates the future transition from this technology to the private sector, possibly for its industrial production and use in other areas that require ultraseguro storage. Be that as it may, its immediate function points to the heart of the current strategic debate: How to maintain the credibility of American nuclear arsenal in a multipolar world, full of mobile threats (as seen in conflicts of Ukraine and Iran), Access denial areas and potential conflicts in remote scenarios. In that new theater, it will not only be the weapons that move with agility. They will also do it, these mobile vaults apparently nuclear. Image | Sandia National Laboratories In Xataka | A simple drawing in a currency has revealed something more important: the return of nuclear bombs to Europe In Xataka | Satellite images leave no doubt: Russia is expanding up to five secret nuclear bases

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