Trees are decorated with Taegeukgi, South Korea's national flag in Yongsan-gu, central Seoul on Saturday. Yongsan-gu Office empolyees installed the flags Friday along the 710-meter walkway between Hyochang Park subway station and the park in celebration of the 105th anniversary of the March 1 Independence Movement. The flag decoration will be displayed until March 3, according to the district office.