Welcome to ancient Prague, the mystical heart of Europe, where time is walled up in an infinite number of towers.
Welcome to the place where Princess Libuše uttered her prophecies, where Emperor Rudolf II. together with alchemists searched for all the substances of the world, Tycho Brahe observed the cosmic sky here, according to legends the mythical Golem was revived here and Dan Brown wrote The Secret of All Secrets here.
This is Prague that is opening up to you at this moment.
Prague, which has been hiding one Secret for centuries.