Hamina in the context of "Kymenlaakso"

The Treaty of Fredrikshamn, or the Treaty of Hamina, was a peace treaty concluded between Sweden and Imperial Russia on 17 September 1809. The treaty concluded the Finnish War and was signed in the Finnish town of Fredrikshamn (Hamina). Russia was represented by Nikolay Rumyantsev and David Alopaeus (Russian ambassador to Stockholm), while Sweden by Infantry General Kurt von Stedingk (former Swedish ambassador to Saint Petersburg) and Colonel Anders Fredrik Skjöldebrand.

In the treaty, Sweden ceded Finnish territories to Russia.

Luumäki (Finnish pronunciation: [ˈluːˌmæki]) is a municipality of Finland. Its seat is in the Taavetti village. It is located in the province of Southern Finland and is part of the South Karelia region. The municipality has a population of 4,327(30 June 2025) and covers an area of 859.83 square kilometres (331.98 sq mi) ofwhich 109.77 km (42.38 sq mi)is water. The population density is5.77 inhabitants per square kilometre (14.9/sq mi). The municipality is unilingually Finnish.

Neighbour municipalities are Hamina, Kouvola, Lappeenranta, Lemi, Miehikkälä and Savitaipale. Lappeenranta is located 38 kilometres (24 mi) from Luumäki.

Kotka (Finnish pronunciation: [ˈkotkɑ]; lit. '"eagle"') is a town in Finland, located on the southeastern coast of the country at the mouth of the Kymi River. The population of Kotka is approximately 50,000, while the sub-region has a population of approximately 79,000. It is the 21st most populous municipality in Finland, and the 16th most populous urban area in the country.

Kotka is situated in the southern part of the Kymenlaakso province of Finland. Kotka is a major port and industrial city situated on the coast of the Gulf of Finland. Kotka is a culturally diverse city with a variety of schools. It was previously a part of the former Kymi parish. Kymi, Haapasaari island, and Karhula, which was once a separate market town, were later incorporated into Kotka. Kotka's neighboring municipalities are Hamina, Kouvola, and Pyhtää. Kotka is situated in the Kotka-Hamina subdivision and, along with Kouvola, is one of the main centres of the Kymenlaakso region.