In this Tuesday, Dec. 4, 2018, file photo, Bollywood actress Priyanka Chopra and musician Nick Jonas stand for photographs at their wedding reception in New Delhi, India. (AP Photo/Altaf Qadri, File)
In this Sunday, Dec. 2, 2018, file photo, an exile Tibetan lights candles in front of her house as Tibetans mark the death anniversary of Tsongkhapa, in Dharmsala, India. Tsongkhapa is the founder of the Gelug school of Tibetan Buddhism to which the Dalai Lama belongs. (AP Photo /Ashwini Bhatia, File)
In this Dec. 5, 2018, file photo, a child waits in a queue for free food as thousands gather to mark Bhim Rao Ambedkar's death anniversary at Chaithyabhoomi in Mumbai, India. Ambedkar, an untouchable, was one of India's prominent freedom fighters and the chief architect of the Indian Constitution that outlawed discrimination based on caste. (AP Photo/Rajanish Kakade, File)
In this Saturday, Dec. 1, 2018, file photo, an installation for the Hong Kong Pulse Light Festival is lit up against the Central business center in Hong Kong. (AP Photo/Vincent Yu, File)
In this Monday, Dec, 3, 2018, file photo, a fisherman casts his line out on a lake during sunset in Naypyitaw, Myanmar, Monday, Dec, 3, 2018. (AP Photo/Aung Shine Oo, File)
In this Monday, Dec. 3, 2018, file photo, South Korean Gangwon Province Governor Choi Moon-soon, center left, is escorted by South Korean army soldiers as he visits inside the Demilitarized Zone (DMZ) in the central section of the inter-Korean border in Cheorwon, South Korea. South Korea's president says U.S. President Donald Trump told him he has a "very friendly view" of North Korean leader Kim Jong Un and wants to grant his wishes if he denuclearizes. (AP Photo/Ahn Young-joon, File)
In this Wednesday, Dec. 5, 2018, file photo, a Nepalese priest performs rituals during Bala Chaturdashi festival at the Pashupatinath Hindu temple in Kathmandu, Nepal. Bala Chaturdashi is celebrated in memory of departed family members by lighting oil lamps and scattering seven types of grains along a prescribed route. (AP Photo/Niranjan Shrestha, File)