None of The Countries That Bordered Poland In 1989 Exist Today

Map found on reddit

The map above shows a rather suspiring geographic fact: None of The Countries That Bordered Poland In 1989 Exist Today.

• East Germany joined West Germany.
• Czechoslovakia split to become the Czech Republic (or Czechia) and Slovakia
• The USSR dissolved into Russia, Lithuania, Belarus and Ukraine.

The same map with flags:

Credit Maps Factory

Can you think of any other country where this happened?