Yassıada

Yassıada is a small island in the Sea of Marmara, administratively part of Istanbul. It is historically notable for its role in the political events of Turkey in the mid-20th century and for recent redevelopment as a memorial and museum site.

Today the island contains museum spaces, memorial installations and landscaped public areas created as part of a redevelopment project; these facilities present exhibits on the island’s modern history. Visitor access is by scheduled boat services from Istanbul and nearby piers on the Marmara coast.

During the 20th century the island was used for detention and for military tribunals following the 1960 coup, events that remain central to its contemporary identity. Redevelopment in the late 2010s converted former institutional buildings into exhibition and public spaces.

Geographically the island lies in the Sea of Marmara off the Istanbul metropolitan area and is reachable by short ferry connections from the city.

• Historical significance and access: Site of the 1960 post-coup trials; the island was redeveloped in recent years and now contains museum and memorial facilities open to visitors by ferry from Istanbul.

What to See #

• Democracy and Freedom Museum: A museum and memorial complex developed on the island to commemorate events of the 1960 military coup and subsequent trials, with exhibition spaces and landscaped walkways.