To mark the 70th anniversary of NATO's founding, I wrote a series of 7 threads during the week of March 31, 2019.  Each thread (there was 1 per day) discussed a key event in the history of NATO.  The events were selected by me.


Here are links to the threads:


Day 1: NATO's Founding


Day 2: NATO's First Expansion


Day 3: France Leaves NATO


Day 4: Unification of Germany


Day 5: Kosovo War


Day 6: Invoking Article 5 after September 11


Day 7: Baltics Entering NATO