Helgoland Habitat

Strelasund Crossing is the two links to the German island of Rügen (Rugia) over the Strelasund to the West Pomeranian mainland near Stralsund: the Rügen Bridge or Rugia Bridge (German: Rügenbrücke) and the Rugia Causeway (German: Rügendamm). Ferry services between Stralsund and Altefähr and between Stahlbrode and Glewitz are also available to cross the Strelasund sound. The Rügendamm was the first fixed crossing over the sound of Strelasund, for both the old Bundesstraße 96, the Stralsund–Sassnitz railway and a combined footpath and cycle path. It was completed 1936/1937. Rügenbrücke is the name of the three-lane viaduct completed in 2007 exclusively for motor traffic, between the village of Altefähr on Rugia Island and the Hanseatic and world heritage town of Stralsund; as part of the concept to turn the B96 and European route E22 into a ring road. Both bridges are operated in parallel. The Rugia Bridge has an overall length of 2,831 metres (9,288 ft), which makes it one of Central Europe's largest bridges.

Stralsund Rügendamm (German: Bahnhof Stralsund Rügendamm) is a railway station in the city of Stralsund, Mecklenburg-Vorpommern, Germany. The station lies on the Stralsund-Sassnitz railway and the train services are operated by Ostdeutsche Eisenbahn GmbH.

Volkswerft (German: Volkswerft Stralsund GmbH) is a shipyard in the Hanseatic city of Stralsund on the Strelasund. It is part of the German Hegemann-group. The Volkswerft was founded in 1948 as Ingenieurbau Ges.m.b.H.. On April 25 the first trawler was delivered and on June 15, 1948 the VEB Volkswerft Stralsund was registered. From 1948 till 1953 the shipyard produced 196 ships, all of them to be used for reparation payments to the Soviet Union. In the following years, the Volkswerft produced trawlers for the Soviet and other fleets. In October 1957, the first ship built for a fleet not pertaining to the Eastern Bloc was delivered to Iceland. In 1973, Lloyd's of London saw the Volkswerft as number one in the production of trawlers worldwide. After 1990, the Volkswerft was privatized two times, first as Volkswerft Stralsund GmbH becoming part of the Vulkan-Gruppe (Bremen) in 1993. In 1998 it became part of the Maersk group, Maersk having paid 25 million DM to the Treuhand. The yard is completely modernized by now, including a large shipbuilding hall and a 230 m (now 275 m length) ship lift to launch the ships. Container ships (2,500 class) are produced for the Mærsk fleet. They have a size of 2,900-3,000 TEU. Supply vessels and cable-laying vessels are also produced. In 2016, the yard was purchased by Genting Hong Kong and folded into the newly formed MV Werften group with two other German shipbuilders. In 2022, the company failed fpr bancrupcs. Since then, different companies are based at the former shipyard facilities, now owned by the City of Stralsunf. DFor exampple, th scrapping company Leviathan GmbH from Beemen is planning to scrap ships here.

Dänholm (literally Danes' Isle) is a small island on the German coast of the Baltic Sea. It is situated in the Strelasund just east of Stralsund. Both bridges linking Rügen with the mainland, Rügendamm and Rügenbrücke, run across it. The island was the scene of an incident between the Swedish and French armies in 1807, when it belonged to Swedish Pomerania during the Napoleonic Wars.

The Strelasund or Strela Sound is a sound or lagoon of the Baltic Sea which separates Rügen from the German mainland. It is crossed by a road and rail bridge called the Rügendamm in Stralsund. It runs northwest to southeast from a small shallow bay just north of Stralsund called the Kubitzer Bodden through to another such bay, the Greifswalder Bodden in the southeast. The sound is nowhere much more than 3 km wide, reaching its greatest width towards its southeast end. It is roughly 25 km long. The only island of any size in the Strelasund is Dänholm just off Stralsund, which carries part of the Rügendamm across the sound. On the Rügen side, the shore is in many places steep, although this is punctuated by lower shorelines with reed beds in some places. On the mainland side, however, the shores are overridingly flat. The Strelasund has been the site of two battles. The first in 1362 and the second in 1369 both pitted Danish king Valdemar IV against the Hanseatic fleet. Differences between the two parties were settled by the Treaty of Stralsund in 1370.

Gorch Fock I (ex Tovarishch, ex Gorch Fock) is a German three-mast barque, the first of a series built as school ships for the German Reichsmarine in 1933. She was taken as war reparations by the Soviet Union after World War II and renamed Tovarishch. The ship was acquired by sponsors, after a short period under the Ukrainian flag in the 1990s and a prolonged stay in British ports due to lack of funds for necessary repairs. Then she sailed to her original home port of Stralsund where her original name of Gorch Fock was restored on 29 November 2003. She is a museum ship, and extensive repairs were carried out in 2008. The Federal German government built a replacement training ship Gorch Fock (1958) which is still in service.

Ozeaneum is a public aquarium in the German city of Stralsund. It is a main attraction of the German Oceanographic Museum (Deutsches Meeresmuseum), arguably one of the three largest institutions of its kind in Europe. The Ozeaneum — located at the historical Stralsund harbour on the Baltic coast — opened its doors in July 2008. It displays primarily sea life of the North Sea and the Baltic Sea. The Ozeaneum was expected to be a major tourist attraction, and receive 550,000 visitors per year, but it quickly surpassed its goal and proved to be considerably more attractive than expected, and by the end of the first year had already had over 900,000 visitors. The millionth visit occurred on 27 July 2009. On 22 May 2010, the OZEANEUM Stralsund received the European Museum of the Year Award in a ceremony in the Finnish town of Tampere.

Störtebeker Braumanufaktur GmbH is a brewery in Stralsund, Germany and is the sole brewery in the city. The company produces beer under the brands "Störtebeker" and "Stralsunder", as well as mineral water and other non-alcoholic beverages. The brewery adopted its present name at the end of 2011; before this, it was known as Stralsunder Brauerei GmbH. The name is a homage to the German pirate Klaus Störtebeker.

St. Nicholas Church (German: Nikolaikirche) is the oldest of the three major parish churches of the Hanseatic city of Stralsund in Germany. It was dedicated in 1279 to St. Nicholas of Myra, the patron saint of sailors. Since 1524 it has been an Evangelical Lutheran church. It is one of the earliest examples of the introduction of the cathedral pattern of northern France into the Brick Gothic architecture of the Baltic region. As part of the historic centre of Stralsund, St. Nicholas Church was inscribed on the UNESCO World Heritage List in 2002.

The Stadtarchiv Stralsund (City Archives of Stralsund) is the historical Archive of the Hanseatic City of Stralsund and an important municipal archive in Mecklenburg-Vorpommern. The Stadtarchiv Stralsund ranks among the important communal archives in Europe, as it covers the city's role in the Hanseatic League and the history of Swedish Pomerania. This municipal archive has been taking custody of records in Stralsund since the Middle Ages. The study facilities for the archives are in the Johanniskloster (St. John's Monastery).

Altefähr is a municipality in the Vorpommern-Rügen district, in Mecklenburg-Vorpommern, Germany.

St. Mary's Church (German: Marienkirche) is a large Lutheran church located in Stralsund, northern Germany. It was built sometime before 1380 and showcases remarkable Gothic architecture, serving as an outstanding example of the prevalent Brick Gothic style in northern Germany and the Baltic states. Standing at 151 metres (495 ft) tall, it held the title of the world's tallest building between 1549 and 1647, with the exception of the period between 1569 and 1573 when the tower of St. Pierres Cathedral in Beauvais was completed and subsequently collapsed. Recognized as part of the historic center of Stralsund, the church was inscribed on the UNESCO World Heritage List in 2002.The bell tower collapsed in 1382, and was rebuilt by 1478. In 1495, the steeple tower blew down during a severe storm, and was then rebuilt taller. This was subsequently struck by lightning in 1647, and burned down, and was rebuilt as a baroque dome, which, completed in 1708, can be seen today. The tower is currently 104 metres (341 ft) tall. The main organ built by Friedrich Stellwagen between 1653 and 1659 is one of the famous large baroque organs in Europe.