Opava is a city in the northern Czech Republic on the river Opava, located to the north-west of Ostrava. The historical capital of Czech Silesia, Opava is now in the Moravian-Silesian Region and has a population of 59,843 as of January 1, 2005. The city is currently an important business and cultural center of Opavian Silesia. It is the location of several economic and cultural institutions serving the entire region, including the Silesian Museum which is the oldest Museum in the Czech Republic, and the Silesian Institute of the Academy of Science. Opava is home to the only public university in the country not situated in a regional capital, the Silesian University (Opava). The city is part of a congested industrial area along with Ostrava and produces mining equipment. Opava also awards its own Cultural Prize.