The Tsukiji fish market, one of Tokyo's most popular tourist attractions, reopened its early morning tuna auctions to the public Monday after a monthlong ban.

The Tokyo Metropolitan Government, which runs the gigantic wholesale market in Chuo Ward, temporarily banned onlookers, 90 percent of whom are foreign tourists, from the tuna trading floor Dec. 15, citing visitors' bad behavior among other reasons. The ban ended Saturday, and the first auctions took place Monday.

"We decided to reopen because we had said we would only close for a month," said Yoshiaki Takagi, deputy head of the venue, officially called the Tokyo Metropolitan Central Wholesale Market.