When were the residents of Washington, D.C., allowed to vote in presidential elections?

Not until the 23rd Amendment was ratified in 1961, were the residents of Washington, D.C., allowed to vote in presidential elections.

How did Puerto Rico become an American possession? The United States took over the island of Puerto Rico from Spain in 1898 as a result of the Spanish-American War. Since 1917, Puerto Ricans have been considered U.S. citizens. Since 1952, the…
How many episodes of the TV series “The Honeymooners” were broadcast? Thirty-nine episodes of the TV series "The Honeymooners" were broadcast, from 1955 to 1956, also on CBS.
What state did Joseph McCarthy represent in the Senate? Joseph McCarthy represented Wisconsin in the Senate. The Republican senator, famous for his investigations of alleged communists, served in the Senate from 1946 to 1957.
When did Krakatoa the volcano, west of Java, explode? Krakatoa the volcano, located in the Sunda Strait between Java and Sumatra, erupted on August 27, 1883. Four hours later, the sound of the eruption could be heard nearly 3,000 miles away; 10…
What did the Mugwumps stand for during the 1884 election? The independent political party the Mugwumps was comprised of Republicans who wanted to band together to demonstrate support for the Democratic candidate for the 1884 election, Grover Cleveland. They remained active in presidential…
Who was the first president born in the 20th century? John F. Kennedy was the first president born in the 20th century, on May 29, 1917.