Downtown Dushanbe (file photo) (RFE/RL)
The leaders of Iran and Afghanistan are in Tajikistan for talks with President Imomali Rakhmonov and other senior Tajik officials. Discussions at the trilateral summit should include trade and security issues. Iranian President Mahmud Ahmadinejad, Afghan President Hamid Karzai, and Rakhmonov will cover a lot of regional ground, but they also provide a reminder of the affinities among these three Persian-speaking countries.