Sweden Finland. There are several connections from the Stockholm area across the Sea of Åland to Mariehamn in the Åland Islands as well as Turku and Helsinki on the Finnish mainland and beyond to Estonia and St Petersburg in Russia. Ferry routes from the Stockholm area also connect with Ventspils and Riga in Latvia as well as Gdańsk in Poland across the Baltic Sea. The ferry ports of Karlskrona and Karlshamn in southeastern Sweden serve Gdynia, Poland, and Klaipeda, Lithuania. Ystad and Trelleborg near the southern tip of Sweden have ferry links with the Danish island of Bornholm and the German
Latvia–Russia border On 16 January 1945, the area was transferred from the Latvian Soviet Socialist Republic to Pskov Oblast and renamed Pytalovsky District. Ever since Latvia regained independence, Latvia claimed the previous Latvian territory, on the basis of the 1920 Treaty of Riga. In 2007 a treaty on the Russian-Latvian state border was signed and ratified, and the Pytalovsky District remains part of Russia. Passage of the state border between the Russian Federation and the Republic of Latvia is determined on the basis of arrangements. According to the agreement on the Russian-Latvian State Border, the state border between Latvia and Russia starting