This map shows West Germany and was printed in the USSR in 1988. It describes a country, Germany, that has completely changed its shape and was printed in a country that no longer exists.

No nuclear bombs have been used as weapons since the attacks on Japan, but thousands of tests have been conducted — primarily by the US and USSR throughout the Cold War. Produced by Alex Kuzoian ...

Atmospheric scientists theorized that economic collapse in the former USSR led to less oil and gas production, and thus a slowdown in the rise of global methane levels, which has since resumed.