Bosingak is a large bellpavilion on Jongno in Seoul, South Korea. The bell in Bosingak gives Jongno its name, which literally means "bell street." It was originally constructed in 1396 but destroyed many times by both war and fire. It was designated Bosingak by Emperor Gojong in 1895.
In the Joseon Dynasty,this bell was the center of the castle.The bell was hit to announce the opening and closing of the 4 gates around Seoul. At 4 am and 10 pm the bell was hit 33 times and gates were opened and closed as well it was used as a fire alarm. In modern times, the bell is rung only at midnight on New Year's Eve. Because of the massive number of people who attend this ceremony, Metro trains on Line 1 of the Seoul Subway do not stop at Jonggak Station on New Year's Eve.