TOPSHOT - Lebanese director and actress Nadine Labaki (L) delivers a speech on stage next to Syrian actor Zain al-Rafeea after 
she was awarded with the Jury Prize for the film "Capharnaum" on May 19, 2018 during the closing ceremony of the 71st edition of the Cannes Film Festival in Cannes, southern France.  / AFP / Alberto PIZZOLI
Nadine Labaki with Zain Al Rafeea at the Cannes Film Festival. Photo / AFP 

'Life has been hard on him mostly because he's a refugee': Nadine Labaki writes heartfelt note to young Syrian actor Zain Al Rafeea