A flight of Cranes

Went to Seurasaari island yesterday. It is one of the many islands off the coast at Helsinki although it now has a footbridge from the mainland. Seurasaari is an open air museum to which many old buildings and churches from around Finland have been transported. Saved from the developers and would be demolition men, they now form a valuable historical resource.
As we walked around, we were thrilled to be entertained by a fly past of cranes in follow the leader formation.