Dordrecht is the oldest town of Holland. Not the oldest of the Netherlands because Holland origanally means the western part of the Netherlands (North-Holland and South-Holland) Dordrecht is situated south of Rotterdam in South-Holland. W’ve been there friday with a group of friends. Also been to the Biesbosch, which is a well-know nature reserve, with common jewelweed (impatiens capense) which is not so commom.. but rather rare here, old ships in the harbour and the town.