BBC. More BBC. Daily News. Bnet. Huffington Post. Washington Post. More WaPo.

All photos from Wikipedia are licensed under the creative commons, or official government photos.

Bush: DoD photo by Petty Officer 1st Class Chad J. McNeeley, U. View here.
Castro: Antônio Milena/ABr, Wikipedia
Ortega: Wilson Dias/ABr, Wikipedia
Chavez: Victor Soares/ABr, Wikipedia
Uribe: Center for American Progress, Flickr
Correa: Roosewelt Pinheiro/Abr, Wikipedia
Lula: Ricardo Stuckert / Presidência da República, Wikipedia
Garcia: José Cruz/ABr, Wikipedia
Morales: Roosewelt Pinheiro/ABr, Wikipedia
Bachelet: White House photo, Kimberlee Hewitt. View here.
Kirchner: Argentina’s Govt Web site: View here.