You can contribute to crowd forecasting that will support decision making in Sweden and Ukraine here: https://glimt.nu/glimt/en/welcome.html E.g. "Will Russia use nuclear weapons in Ukraine in 2025?" You will attain a score depending on how well you do, which also impacts how big your contribution to the crowd forecast will be. As an added bonus, some of the crowd forecast probabilites are overlapping trading subjects (e.g. involving the price of Brent crude).