At the NATO leaders summit conference in Poland on July 8th Prime Minister Trudeau said that he would send 1000 Canadian troops to Latvia. Germany, the U.S. and U.K. are also sending troops to Poland, Lithuania and Estonia. They all say they will stay as long as necessary. This is in response to a military threat from Russia, which the Russians have denied (no kidding).
To sum up – the Cold War has begun again. That's what I like about capitalism – nothing changes.