“Open House” will allow residents and visitors to learn more about urban spaces, get acquainted with the history of architecture and to sneak behind closed doors. Free walking tours along the city will be conducted in Vilnius and Tallinn while generally restricted spots will be opened for public: various residential buildings, construction sites, etc. Vilnius also offers the opportunity to go on an independent tour via the “Open House Vilnius” app. Participation in these tours is free.
More information about Vilnius: https://www.openhousevilnius.lt/
More information about Tallinn: http://openhousetallinn.ee/en/sundmusest/