The palace where Napoleon signed the Peace of Pressburg in 1805; where a pact abolishing serfdom was signed in 1848; and where Soviet leaders signed a pact agreeing not to interfere in the 1968 Prague Spring movement. (Less than a month later, however, the Soviets invaded.) All of the above were signed in the palace's most famous room, the Zrkadlová Sieň (Mirror Hall).
