Foreign ministers of Myanmar, China, Cambodia, Thailand, Laos and Vietnam attend the seventh Lancang-Mekong Cooperation Foreign Ministers' meeting in Bagan, Myanmar.

"Solidarity for Peace and Prosperity" is the theme for this year meeting and foreign ministers discuss about broaden cooperation between Lancang-Mekong countries.

The China-backed forum gathers countries that share the Mekong river -- known in China, which controls its headwaters, as the Lancang. And Chinese Foreign Minister Wang Yi is Beijing's highest-profile visit since the military seized power.