Afghanistan’s President Hamid Karzai, (L), Tajikistan’s President Emomali Rakhmon, (second L), Russian President Dmitry Medvedev, (second R), and Pakistan’s President Asif Ali Zardari pose for a picture at a residence outside Dushanbe, Takjik capital on Friday. The leaders of the four nations gathered to discuss reconstruction in Afghanistan and the joint fight against drug trafficking and terrorism. (uni)