WEST SUMATERA, Jan. 18, 2020 (Xinhua) — A jockey spurs cows during the traditional Pacu Jawi cow race in a village in Tanah Datar of West Sumatera, Indonesia, Jan. 18, 2020. The Pacu Jawi (traditional cow race) is held annually in muddy rice fields to celebrate the end of the harvest season. (Photo by Ardhy Fernando/Xinhua/IANS)