I always wanted to see the stars, so for me it would be the Atacama desert in Chile. I most likely won’t be able to go to space, but I could see it like I was there. Maybe I can go traveling to the socialist homeland countries, like Vietnam (I need their Pho). Stalin’s grave, Stalingrad, and the Mausoleum would be an obvious too.
Never looked into the Jugoslavia area, but I may some day. East Asia sure would be a great place to visit.