City by the Sea  Kotka is the biggest city in Kymenlaakso County. It is located on the coast of the Baltic Sea, the Gulf of Finland, at the estuary of Kymi river. Kotka is known by its port, industry and maritime festivals. Kotka is also known as a multifaceted city of educational institutions and culture. Contacts Kotka City Hall P.O.BOX  205  FI-48101 KOTKA FINLAND Streetaddress: Kustaankatu 2 Tel. +358 5 2341* Fax: +358 5 234 4252 E-mail   kirjaamo@kotka.fi Internet   http://www.kotka.fi