20 years of Write for Rights

Amnesty International Korea celebrated 20 years of the human rights campaign, Write for Rights, in December 2021. Write for Rights encourages people to write letters of support to people around the world who have suffered injustice.
From hand-written letters, through typewriters and computers, and finally the mobile, people have written letters to help those who needed our help and made changes to the world. 
I was asked to make an animation to show the path this campaign has passed on.
I tried to show the positive influence that letters have brought to the world.