Today is the 44th annual World Hello Day!
Due to Egypt and Israel conflict in the Fall of 1973 people began celebrating this day to always remember about the importance of personal communication in preserving peace worldwide.
To take part in the celebration simply greet at least 10 people. It would also be nice to greet from other countries and cultures. For that you will probably have to make international calls to your friends abroad. And Yolla is the best way to do that! Call abroad with Yolla!