Hues that cry for freedom

Green is the color that is still at the forefront of demonstrations in Iran and across the world in protest of Mahmoud Ahmadinejad's controversial victory in June's presidential elections.

This is not the first time that color has been the symbol of a revolution. A trip around the color wheel reveals other significant examples of how protesters in repressed countries are using color to get their message across.

The Yellow Revolution (aka People Power Revolution)

Philippines, 1986

After a controversial (and tainted) vote that led to Marcos' reelection, demonstrators wore yellow ribbons, the favorite color of opposition leader Corazon Aquino. Ferdinand Marcos’ government was overthrown and Aquino became the first female Asian leader.

Thailand, 2009

Thailand's election commission has approved a new political party set up by the "Yellow Shirt" protest movement which blockaded Bangkok's airports last year.

Orange Revolution

Ukraine, 2004-05

Prime Minister Viktor Yanukovych was elected president in a fraudulent election, and supporters of his opponent, Viktor Yushchenko, crowded the streets wearing orange, the color of his campaign. After two months of demonstrations, Yushchenko, who won the new election eventually called for by the Ukranian Supreme Court.

Blue Revolution

Kuwait, 2005

No regime change took place, but protesters carrying blue signs helped secure women’s right to vote.

Also worth noting:

In Georgia's Rose Revolution (2003) and Kyrgyzstan's Tulip Revolution (2005), it was flowers, not colors, that became the symbol of the opposition.