Weapons of war are banned worldwide by consensus, and all use of force against other countries is prohibited. All of this is controlled by artificial intelligence, which heavily penalises those who do not comply. There is a very strong focus on ecology and technology, with no planes flying, no oil-powered ships sailing. People work for pleasure because of artificial intelligence and robots. There is no money, there is no need for money - everything is made by robots. People live for pleasure - travel, holidays, sport. Every year there are the Olympic Games. Borders between countries are practically non-existent, they have lost their meaning.