Arakawa, Tokyo Arakawa, Tokyo Arakawa has sister-city relationships with Donaustadt in Vienna, Austria, and with Corvallis, Oregon, U.S. Domestically, it has similar relationships with nine cities, towns and villages. As of May 1, 2015, the ward has an estimated population of 208,763, and a population density of about 20,550 persons per km². The total area is 10.16 km². Arakawa is in the northeastern part of Tokyo. The shape is long and narrow, stretching from west to east. The Sumida River forms the northern boundary. The ward is surrounded by five other special wards. To the north lies Adachi; to the west, Kita;
Two Rivers Light Two Rivers Light The Two Rivers Light (also known as the Two Rivers North Pierhead Light) is a lighthouse formerly located at the harbor entrance to Two Rivers, Wisconsin. It is now located in a museum in the city. This light was preceded by a brick structure on shore, one and a half stories with a cupola. This light was erected in 1852 and lasted only until 1858. A project to improve the harbor was begun in 1870, including the construction in stages of a pair of breakwaters defining the entrance channel. In 1886 a lighthouse was built at the