Read "Space Platform" by Murray Leinster online for free on Textopian. Full text with search, annotations, highlights, and AI-powered reading aids.
On the day of the take-off there were a number of curious side-effects from the completion of the Space Platform. There was a very small country on the other side of the world which determined desperately to risk its existence on the success of the Platform's flight. It had to choose between abject submission to a powerful neighbor, or the possibility of a revolution in which its neighbor's troops would take on the semblance of citizens for street-fighting purposes. If the Platform got aloft, it could defy its neighbor. And in a grim gamble, it did.
There was also a last-ditch fight in the United Nations, wherein the Platform was denounced and a certain block of associated countries issued an ultimatum, threatening to bolt the international organization if the Platform went aloft. And again there had to be a grim gamble. If the Platform did not take to space and so furnish ultimately a guarantee of peace, the United Nations would face the alternatives of becoming a military alliance for atomic war, or something less than an international debating society.