Number of displaced people in the world increases to almost 82.4 million, according to UNHCR | Video | CNN

This Sunday marks

.

It is a date that reminds us that the forced displacement of people due to wars, violence, persecution and extreme poverty continues to be a global challenge.

The UN refugee agency, UNHCR, indicates that the problem continues to worsen.

We discussed this with Olga Sarrado, UNHCR Communications Officer.