Thought you’ll fall into a black hole after the holidays? No cool stuff to do in January? Then think again! The bright and colorful National Tulip Day on the 20th of January brings some true colors into our lives. Dam Square will be transformed into a big tulip garden with over 200.000 tulips, where you can mix and match your own bouquet. Picking tulips – almost a Dutch national symbol – is so stereotype, that you actually cannot miss it.