Chinese Ambassador to Afghanistan Yao Jing (C) speaks during "One Belt One Road" seminar held in Kabul, capital of Afghanistan, March 29, 2017. China's Belt and Road Initiative can play an important role in boosting economy of Afghanistan and the countries in the region at large, Deputy Foreign Minister Hekmat Khalil Karzai said on Wednesday. (Xinhua/Rahmat Alizadah)