Nepal's Chairman of CPN Maoist-Centre Pushpa Kamal Dahal (C) shakes hands with Nepalese Congress President Sher Bahadur Deuba after registering his candidacy for the post of prime minister in Kathmandu, capital of Nepal, on Aug. 2, 2016. Nepal's Parliament is likely to begin the election procedure of the country's 39th prime minister on Wednesday. (Xinhua/Pratap Thapa)