Single rotary club is the core and the basic unit in Rotary. The head of the club is the president, who is rotated annually. The clubs are a part a Rotary district under Rotary International. Finland has six Rotary districts. The President and the Board are in charge of Rotary International. Leaders of districts are called Governors.
Finland and Estonia have 300 Rotary clubs in all with about 10 300 Rotarians.