The 20 -minute short film won the award during an Oscar on Sunday evening.
The short film was produced by Iranian directors Hussein Molimi and Sherine Suhani and was the production of the Iranian Institute for Intellectual Development for Children and Youth.
Under Cypress, two -dimensional engineering animation is used to promote the relationship between the father and the daughter, as the first suffers from PTSD (PTSD).
It turns into a kind of mental and physical challenges faced by the captain and his daughter while living in the sea, isolated from the world.
The Oscar winning makes history the first time that Iranian directors have won a prominent prize in this category.
The Iranian administrators were not expected to attend the Academy Awards, but they were able to obtain a visa at the last minute and only arrived in Los Angeles three hours before the ceremony.
Earlier, in the Cypress, he won a great prize at the La Shorts International Film Festival, the International Film Festival and the Tribeca Film Festival.
It also left the impression completely by obtaining multiple nominations at the International Venice Film Festival, Annie Awards, Anand International Animation Festival, the International Film Festival and the Clairemond Firand International Film Festival.
Rhm/