* June 1 - 4 - In some ways, every day in Tallinn, is an Old Town day. But at the beginning of June, Tallinn will celebrate the silver anniversary of its true Old Town Days.
Ever since the 14th century, Tallinn has held summer festivals for townspeople and foreigners. The festival has happened off and on ever since, but has been celebrated every year since 1982.
More info : www.vanalinnapaevad.ee