The main attraction of Bern, his symbol is the bell tower of Titlecontent (XII century), once served as the Western gate of the old city. Once this bell tower was a defensive tower with walls 3 meters thick, which look undergone many changes as a result of rearrangements in the XV-XVIII centuries the Eastern facade of the tower is decorated with the famous opening hours Kaspar Brunner. Clock displays not only the time and day of week, month, sign of the zodiac and phases of the moon. Every hour the rooster crows and appear figures of bears and fantasy creatures.