A pigeon sits on the shoulder of former Pakistani Prime Minister Benazir Bhutto as she waves to supporters while taking part in a procession with party leaders upon her arrival in Karachi Thursday, Oct. 18, 2007. Bhutto tearfully ended eight years of self-imposed exile, leading a jubilant homecoming parade through a sea of hundreds of thousands of supporters which was later marred by two deadly explosions.
(Photo: RizwanTabassum/AFP/Getty Images)
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