Title: Vaxholm
Content:  Vaxholm is a locality and the seat of Vaxholm Municipality, Stockholm County, Sweden. It is located on the island of Vaxön in the Stockholm archipelago. The name Vaxholm comes from Vaxholm Castle, which was constructed in 1549 on an islet with this name on the inlet to Stockholm, for defence purposes, by King Gustav Vasa. For historical reasons it has always been referred to as a city, despite the small number of inhabitants, which as of 2010 total was 4,857. Vaxholm Municipality prefers to use the designation Vaxholms stad (City of Vaxholm) for its whole territory, including 64 islets in the Stockholm archipelago, a usage which is somewhat confusing.
Title: Vaxholm Municipality
Content:  Vaxholm Municipality (Vaxholms kommun or Vaxholms stad) is a municipality within Stockholm archipelago in Stockholm County in east central Sweden. The municipal slogan is "Vaxholm &ndash; the capital of the archipelago", due to its central location in the archipelago. Its seat is located in the city of Vaxholm. From 1974 to 1984 Vaxholm was united with Österåker Municipality, making up a municipality called Vaxholm, but with the seat in Åkersberga. After the "divorce" the new Vaxholm Municipality came out larger than it had been before the amalgamation. The municipality prefers to style itself City of Vaxholm. 64 islets are in the municipality, and also the peninsula Bogesundslandet.
Title: Vaxholm
Content:  The town of Vaxholm was established in 1558, when King Gustav Vasa bought some farms from Count Per Brahe the Elder. It later received rights as a merchant town (köping) and in 1652 was granted the Royal Charter. The designated coat of arms reminds of the fortifications as well as shipping industry. During the 19th century, it hardly expanded. In the 1880s, it became a popular spa town, and many wooden summer houses were built by people from Stockholm. It was not until 1912 that it allowed houses to be built from materials other than wood, giving the town a distinctive appearance.
Title: Vaxholm
Content:  Vaxholm is situated on an island, but is linked to the Swedish mainland by a series of road bridges, and a bus service connects the town to Stockholm city. The Waxholmsbolaget and other ferry lines also provide boat services to central Stockholm and many of the other islands of the Stockholm archipelago. The Vaxholmsleden car ferry connects Vaxholm to the island of Rindö across the Kodjupet strait. The Kastellet ferry, an electrically powered cable ferry provides passenger access to Vaxholm Castle on its islet in the middle of the Kodjupet.
Title: Vaxholm Fortress
Content:  Vaxholm Fortress (Vaxholms fästning) is a historic fortification on the island of Vaxholmen in the Stockholm archipelago just east of the Swedish town of Vaxholm. The fortress is accessed by the Kastellet ferry, an electrically powered cable ferry across the channel from Vaxholm town. In 1970, it was used as a movie location for the pirate stronghold in Pippi in the South Seas. A scenic view of the castle may be seen from the car ferry which plies the short distance between Vaxholm and the island Rindö.
Title: Vaxholm Church
Content:  Vaxholm Church (Vaxholms kyrka) is a church in central Vaxholm, Sweden. The chapel is a single-nave building built in the Neoclassical style. It was completed in 1803 according to drawings by Carl Fredrik Adelcrantz and Olof Tempelman. It replaced an earlier wooden church in Vaxholm.
Title: Vaxholm Artillery Corps
Content:  Vaxholm Artillery Corps (Vaxholms artillerikår) was an artillery unit of the Swedish Army which operated between 1889 and 1901. The unit was based in Vaxholm in Uppland.
Title: Vaxholm Coastal Artillery Regiment
Content:  The Vaxholm Coastal Artillery Regiment (Vaxholms kustartilleriregemente), designation KA 1, was a Swedish Navy coastal artillery regiment of the Swedish Armed Forces which operated between 1902 and 2000. The unit was based at Rindö in the Stockholm archipelago in Uppland.
Title: Kastellet ferry
Content:  The Kastellet ferry (Kastelletleden), also known as the Vaxholmen ferry, is a passenger cable ferry in Sweden's Stockholm archipelago. It connects the town of Vaxholm to Vaxholm Castle, situated on an islet in the middle of the Kodjupet strait between the town and the island of Rindö. At its town terminus, the ferry berths next to the quay used by the Waxholmsbolaget passenger ferries that link Vaxholm to central Stockholm and many other islands of the archipelago. The crossing is some 200 m in length and takes about 2 minutes. There are between two and four return crossings an hour, each of which conveys a maximum of 130 passengers. The service only operates from the start of May to the end of September. The vessel used on the crossing is named Vaxholmen and is electrically 
Title: Vaxholm Municipality
Content:  The municipality has a significant amount of tourism. Ships transporting passengers between the islands began running on a daily basis in the 1850s. Today, many of islands (among them the main island Vaxholm) can also be reached by bridges from the mainland. The tourist boats depart from Stockholm's Slussen.

Question: What is Vaxholm the capital of?
Answer: Vaxholm Municipality.
Vaxholms kommun.