Kouvola in the context of "Finnish national road 12"

Kymenlaakso (Finnish: [ˈkymenˌlɑːkso]; Swedish: Kymmenedalen; lit. "Kymi/Kymmene Valley") is a region in Finland. It borders the regions of Uusimaa, Päijät-Häme, South Savo and South Karelia and Russia (Leningrad Oblast). Its name means literally The Valley of River Kymi. Kymijoki is one of the biggest rivers in Finland with a drainage basin with 11% of the area of Finland. The city of Kotka with 51,000 inhabitants is located at the delta of River Kymi and has the most important import harbour in Finland. Other cities are Kouvola further in the inland which has after a municipal merger 81,000 inhabitants and the old bastion town Hamina.

Kymenlaakso was one of the first industrialized regions of Finland. It became the most important region for paper and pulp industry in Finland. Since the late 1900s many plants have closed, which has caused some deindustrialization, unemployment and population decline in Kymenlaakso, especially in those communities that were built around plants in Kouvola.

The Supreme Administrative Court of Finland (Finnish: korkein hallinto-oikeus, Swedish: högsta förvaltningsdomstolen) is the highest court in the Finnish administrative court system, parallel to the Supreme Court of Finland. Its jurisdiction covers the legality of the decisions of government officials, and its decisions are final. Appeals are made to the Supreme Administrative Court from the decisions of the administrative courts of Helsinki, Turku, Hämeenlinna, Kouvola, Kuopio, Vaasa, Oulu, Rovaniemi and Åland, the Market Court, and the Council of State.

In most issues, it is possible to appeal to the Supreme Administrative Court of Finland from the judgment of the administrative court. However, in some case areas of administrative law, an appeal requires a leave of appeal from the Supreme Administrative Court. The most important such area are insurance cases. In some restricted areas of law, for example, in parking fines, the decision of the administrative court is final and cannot be appealed to the Supreme Administrative Court.

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.

Kymijoki (Swedish: Kymmene älv) is a river in Finland. It begins at Lake Päijänne, flows through the provinces of Päijänne Tavastia, Uusimaa and Kymenlaakso, and discharges into the Gulf of Finland. The river passes the towns of Heinola and Kouvola. The town of Kotka is located on the river delta. The length of the river is 204 kilometres (127 mi), but its drainage basin of 37,107 square kilometres (14,327 sq mi) extends to almost 600 kilometres (370 mi) inside the Tavastia, Central Finland, Savonia and Ostrobothnia. The furthest source of the river is Lake Pielavesi, its furthest point being some 570 kilometres (350 mi) from the sea measured by flow route. The name of the river, itself, kymi, means "large river", in Old Finnish.

Being one of the largest rivers in Southern Finland, Kymijoki is a major source of hydroelectricity. The towns of Kotka, Kuusankoski, Myllykoski and Inkeroinen along the river are major centres of the pulp and paper industry. Formerly the river was extensively used for timber rafting.

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.

Lahti (Finnish pronunciation: [ˈlɑhti], lit. 'bay'; Swedish: Lahtis) is a city in Finland and the regional capital of Päijät-Häme. It is located in the Finnish Lakeland. The population of Lahti is approximately 122,000, while the sub-region has a population of approximately 205,000. It is the 9th most populous municipality in Finland, and the sixth most populous urban area in the country.

Lahti is situated on a bay at the southern end of lake Vesijärvi about 100 kilometres (60 mi) north-east of the capital city Helsinki, 38 kilometres (24 mi) south-west of Heinola and 74 kilometres (46 mi) east of Hämeenlinna, the capital of the region of Kanta-Häme. Lahti is situated at the intersection of Highway 4 (between Helsinki and Jyväskylä) and Highway 12 (between Tampere and Kouvola), which are the most significant main roads of Lahti. Its neighboring municipalities are Asikkala, Heinola, Hollola, Iitti and Orimattila.

Heinola (Finnish pronunciation: [ˈhei̯nolɑ]) is a town and a municipality of 17,746 inhabitants (30 June 2025) located in the eastern part of the Päijät-Häme region, Finland, near the borders of the South Savo region and the Kymenlaakso region. It is the third largest municipality in the region in terms of population after Lahti and Hollola. The neighbour municipalities of Heinola are Asikkala, Hartola, Iitti, Kouvola, Mäntyharju, Nastola, Pertunmaa and Sysmä.

In the coat of arms of Heinola, the Tavastia's provincial animal, the Eurasian lynx, crosses a fess resembling an arch bridge; it refers to the Jyränkö Bridge (Jyrängönsilta) from 1932, which crosses Jyrängönvirta, the smaller part of the Kymi River. The coat of arms was designed by Gustaf von Numers and approved by the Heinola Town Council at its meeting on 23 September 1958. The coat of arms was approved for use by the Ministry of the Interior on 11 November of the same year.