Nepalese President Bidhya Devi Bhandari (R, front) shakes hands with Indian President Pranab Mukherjee (L, front) at the Tribhuvan International Airport in Kathmandu, capital of Nepal, Nov. 2, 2016. Indian President Pranab Mukherjee arrived in Kathmandu on Wednesday for a three-day state visit to Nepal at the invitation of his Nepali counterpart Bidhya Devi Bhandari. (Xinhua/Sunil Sharma)