If I am not mistaken, Hawarinbayaru is a Mongolian term for "Spring Festival". Mongolians here in Japan including famous Sumo Wrestlers, Hakuho and Kyokoshuzan, celebrated their festival at the Hikarigaoka Park in Nerima Ward, Tokyo. Hakuho was just recently promoted to Sumo's second highest rank of Ozeki. It is very rare to see these wrestlers show emotion at the ring but it is nice to capture them in a light mood. During some performances, performers from Mongolia were joined by their Japanese counterparts.