Financial centre of the 19th century. After 1870, Berlin and New York grew to become major financial centres mainly serving their national economies. An array of smaller international financial centers found market niches, such as Amsterdam, Brussels, Zurich, and Geneva. London remained the leading international financial center in the four decades leading up to World War I. Since then, London and New York have developed leading positions in different activities and some non-Western financial centres have grown in prominence, notably Tokyo, Hong Kong and Singapore. In Asia, Tokyo emerged as a major financial centre in the 1980s as the Japanese economy became
Main Space Intelligence Centre Army. The Main Space Intelligence Centre was formed on 1 December 2009 and since December 2011 it had been part of the Space Command of the Russian Aerospace Defence Forces, together with facilities such as the 820th Main Centre for Missile Attack Warning and 153rd Titov Main Space Testing Centre. Main Space Intelligence Centre The 821st Main Space Intelligence Centre () is the headquarters of the Russian military's space surveillance network, SKKP. The centre is part of the Russian Space Forces and receives intelligence from a network of reporting stations which includes the Russian missile attack early warning network as