This photo taken on Jan. 22, 2026 shows a ferry passenger terminal at a harbor in Mariehamn, capital of Finland's autonomous Aland Islands. Aland Islands is an autonomous, demilitarized archipelago belonging to Finland, located at the entrance to the Gulf of Bothnia in the Baltic Sea between Finland and Sweden. Its capital Mariehamn, known for the seafaring heritage and port culture, is also a key stop in the Baltic Sea transport network. (Photo by Matti Matikainen/Xinhua)
This photo taken on Jan. 22, 2026 shows a coastal view in Mariehamn, capital of Finland's autonomous Aland Islands. Aland Islands is an autonomous, demilitarized archipelago belonging to Finland, located at the entrance to the Gulf of Bothnia in the Baltic Sea between Finland and Sweden. Its capital Mariehamn, known for the seafaring heritage and port culture, is also a key stop in the Baltic Sea transport network. (Photo by Matti Matikainen/Xinhua)
This photo taken on Jan. 22, 2026 shows a natural landscape in Mariehamn, capital of Finland's autonomous Aland Islands. Aland Islands is an autonomous, demilitarized archipelago belonging to Finland, located at the entrance to the Gulf of Bothnia in the Baltic Sea between Finland and Sweden. Its capital Mariehamn, known for the seafaring heritage and port culture, is also a key stop in the Baltic Sea transport network. (Photo by Matti Matikainen/Xinhua)
This photo taken on Jan. 22, 2026 shows a street view of Mariehamn, capital of Finland's autonomous Aland Islands. Aland Islands is an autonomous, demilitarized archipelago belonging to Finland, located at the entrance to the Gulf of Bothnia in the Baltic Sea between Finland and Sweden. Its capital Mariehamn, known for the seafaring heritage and port culture, is also a key stop in the Baltic Sea transport network. (Photo by Matti Matikainen/Xinhua)
This photo taken on Jan. 22, 2026 shows the parliament building in Mariehamn, capital of Finland's autonomous Aland Islands. Aland Islands is an autonomous, demilitarized archipelago belonging to Finland, located at the entrance to the Gulf of Bothnia in the Baltic Sea between Finland and Sweden. Its capital Mariehamn, known for the seafaring heritage and port culture, is also a key stop in the Baltic Sea transport network. (Photo by Matti Matikainen/Xinhua)
This photo taken on Jan. 22, 2026 shows the four-masted sailing ship Pommern, a well-known attraction in Mariehamn, capital of Finland's autonomous Aland Islands. Aland Islands is an autonomous, demilitarized archipelago belonging to Finland, located at the entrance to the Gulf of Bothnia in the Baltic Sea between Finland and Sweden. Its capital Mariehamn, known for the seafaring heritage and port culture, is also a key stop in the Baltic Sea transport network. (Photo by Matti Matikainen/Xinhua)
This photo taken on Jan. 22, 2026 shows a boat moored at a pier in Mariehamn, capital of Finland's autonomous Aland Islands. Aland Islands is an autonomous, demilitarized archipelago belonging to Finland, located at the entrance to the Gulf of Bothnia in the Baltic Sea between Finland and Sweden. Its capital Mariehamn, known for the seafaring heritage and port culture, is also a key stop in the Baltic Sea transport network. (Photo by Matti Matikainen/Xinhua)
This photo taken on Jan. 22, 2026 shows the city hall building in Mariehamn, capital of Finland's autonomous Aland Islands. Aland Islands is an autonomous, demilitarized archipelago belonging to Finland, located at the entrance to the Gulf of Bothnia in the Baltic Sea between Finland and Sweden. Its capital Mariehamn, known for the seafaring heritage and port culture, is also a key stop in the Baltic Sea transport network. (Photo by Matti Matikainen/Xinhua)