Communist leader Fidel Castro's overthrow of the Cuban government in 1959 triggered a huge exodus of Cubans to the west Miami neighborhood.

VOA: standard.2010.04.19

In September,a power struggle erupted in violence in the lower Juba region between al-Shabab and Hizbul Islam, a clan-based Islamist-nationalist group which had been al-Shabab's main ally in its year-long battle to overthrow the U.N.-backed government in Mogadishu.

VOA: standard.2010.01.02

Godane,who came to power after the death of al-Shabab founder Aden Hashi Ayro in a U.S.missile strike in May 2008, is firmly committed to the idea of using al-Qaida-trained foreign fighters to help al-Shabab violently overthrow Somalia's U.N.-backed transitional government and establish an Islamic caliphate in Somalia.

VOA: standard.2009.12.23

But it raised the specter of racial and tribal conflict in the event of Gadhafi's overthrow.

CNN: Libya seen through Gadhafi's keyhole

They lobbied for Mubarak's overthrow in the name of "democracy" in January and February.

CENTERFORSECURITYPOLICY: Calling things by their proper names

Last week, the United States suspended aid to Cambodia for 30 days in response to Ranariddh's overthrow.

CNN: Cambodian strongman lashes out at Asian trade group