CHITWAN, Dec. 31, 2018 (Xinhua) -- A bird flies by the setting sun during the last sunset of the year 2018 in Sauraha, a tourism hub in southwest Nepal's Chitwan district, Dec. 31, 2018. (Xinhua/Sunil Sharma/IANS)moreCHITWAN, Dec. 31, 2018 (Xinhua) -- The setting sun is seen through a woman's gesture during the last sunset of the year 2018 in Sauraha, a tourism hub in southwest Nepal's Chitwan district, Dec. 31, 2018. (Xinhua/Sunil Sharma/IANS)more