The Treaty of Lausanne Monument and Museum is a monument and a museum dedicated to the Treaty of Lausanne of 1923. Opened in 1998, the monument is located in Karaağaç, Edirne in Turkey (6 km from Selimiye mosque), and the museum is located next door in the former train station building.
The monument can be visited for free all day, there are plenty of places to eat/drink/rest in the area.