The centerpiece of Tallinn’s Old Town is Town Hall Square, a public space for vendors, events, and ceremonies since the 14th century. The site of a Christmas tree festival since 1441, the Town Hall Square still hosts numerous festivals and concerts during the summer, including Old Town Days. Paved in cobblestones and surrounded by colorful historic buildings, it’s also a great place to sit back at one of the several outdoor cafes and enjoy the bustling heart of Tallinn.