If you visit Amsterdam, Noordermarkt should be at the top of your must-see places. Put aside a few hours, for this is a captivating flea market where you’ll be overwhelmed (in a good way) by a multitude of antiques, old books, jewelry, traditional fabrics, rugs, art, and more. Fun fact: the market used to be frequented by the one and only Rembrandt van Rijn, about 350 years ago.