Wikipedia:Selected anniversaries/March 5

March 5: Casimir Pulaski Day in Illinois (2007).

Winston Churchill

• 1770 - Boston Massacre: The pelting of British soldiers with snowballs during a military occupation soon escalated into a riot in Boston.

• 1872 - George Westinghouse patented the air brake for trains to stop more reliably.

• 1918 - Bolshevist Russia moved its capital from Petrograd to Moscow.

• 1946 - Winston Churchill (pictured) used the term "Iron Curtain" in a speech at Westminster College in Fulton, Missouri, USA.

• 1970 - The Nuclear Non-Proliferation Treaty entered into force.

Recent days: March 4 – March 3 – March 2

More anniversaries:

• February 29
• March 1
• March 2