Actress Kim Hee Sun joins The yellow ribbon campaign

On April 26, actress Kim Hee Sun changed the profile picture on her official Facebook into an image of yellow ribbon, joined in the yellow ribbon campaign.

A yellow ribbon symbolizes the wait for a loved one to return and was used during WWII as friends and families waited for the soldiers to return home. The yellow ribbon campaign show Korean's hopes for the missing students in the ferry to return. 

With the phrase "One small act for a big miracle", the campaign wants to unite everyone's hopeful hearts to make a real miracle.