While it seems to be getting harder and harder to decipher what is real and what is not in the modern age, a trip to Berlin’s Illuseum is a light-hearted way to experience a similar phenomenon. Every exhibit is as engaging as the last, from optical illusions to confusing holograms via 3D puzzles, riddles and tests of logic. Your senses will almost certainly fool you but you’ll have an excellent time in the process, with some disorientating fun for all the family.