History: 49 years ago on the night of 20–21 August 1968 Soviet Union, Bulgaria, Poland and Hungary invaded Czechoslovakia. That night at least 250,000 troops and 2,000 tanks entered the country. During the invasion 108 innocent civilians lost their lives. The occupation lasted for 21 years. [1280x873]

https://imgur.com/iiaVRTp via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/6v6t4y/49_years_ago_on_the_night_of_2021_august_1968/?utm_source=ifttt