Ezequiel Quiroz, 13, known as "Alcon", practises with a punch bag at the Rockero Alcazar gym in the low-income neighbourhood of Curundu in Panama City May 1, 2012. [Photo/Agencies]
Hangzhou municipal library has been praised as "the warmest library in history" because it provides the homeless with both a physical and spiritual home during opening hours.
Special: Reporting on the route to Tibet
Behind the glamour - poverty in China