Historical event given its current name in 1939: Abbr. 3 Letters

Historical event given its current name in 1939: Abbr. 3 Letters. Because some of the questions from NYT Crossword are really hard and most fans needed our help, we are providing here the entire solution of them. Thanks for visiting our website.

Historical event given its current name in 1939: Abbr. 3 Letters

WWI

The rest of the answers can be found here: New York Times Crossword December 23 2021 Answers.