The National Postage Stamp Exhibition will display 500-plus philatelic works selected from among the winning entries and also all stamps issued in Korea from the nation's first postage stamp, called the Moon-Wi Stamp, through to the latest issuance. In addition, visitors will be offered a glimpse into the process of turning an original drawing into a postage stamp. As in last year's exhibition, some 400 North Korean postage stamps will be on display, affording visitors a valuable opportunity to survey its flora and fauna as well as its cultural heritage. Of special note, the Hall of Korean Postal History will be open to the public to mark the inauguration of the Office of Postal Service on July 1. Here, visitors can survey the 116 years of Korean postal history through a variety of photographs and real-life exhibits and also travel through the cyber-postal museum. During the exhibition period, there will also be a variety of events, including classes on stamp-collecting, an autograph session with postage stamp designers, Internet-learning classes for mothers and children, and a display of currency from Korea and countries around the world.