0936 GMT January 29, 2020
Titled 'Children's Sky', the event is being held at Milad Tower.
It aims to promote peace, resistance, literature and arts in support of the world's oppressed children.
The participants include poets from Japan, Germany, Argentina, Pakistan, India, Tajikistan and Iraq.
The agenda includes painting and caricature exhibition, performance of music by Palestinian artists and poetry reading sessions.
The two-day event ends today.