Daniel Bockwoldt/picture alliance via Getty Images
- Russian embassies and diplomats were the focus of protests on the anniversary the Ukraine invasion.
- People changed street names, installed art shows, and presented "cakes of death."
- In Warsaw, protesters blared air raid sirens in the early morning at apartments housing Russian diplomats.
People around the world have been marking the first anniversary of Putin's invasion of Ukraine in loud and colorful ways.