noun
end of the Cold War
Refers specifically to the historical period around 1989 when the Cold War came to an end.
冷戦終結後、世界の政治地図は大きく変わった。
After the end of the Cold War, the world's political map changed dramatically.
冷戦終結から30年以上が経った。
More than 30 years have passed since the end of the Cold War.