Titled Olga's Family, Seigner's tale turns the lens on a 90-year-old woman who lives alone in an apartment. A year after the death of her husband, as she waits for the arrival of her granddaughter to take her to his tomb, a string of unexpected visits from neighbors helps to ease her sorrows and brings her warmth.

"For me, a community is formed by people that are willing to share risks, and neighbors can either be a blessing or a nightmare depending on how they help each other in their daily lives. But they can also help us survive even the most difficult of times," explains Seigner.

With this concept in mind, the director says she quickly began to develop the script, which also delves into Sao Paul's diverse immigrant cultures.

Jia says the concept of neighbors was chosen for its symbolism and openness, since the people of the five different countries "all share similar emotions and are seeking to determine their fate".

"From the very beginning, we decided the project should be an in-depth collaboration that allowed the artists from the five different countries to use their own cinematic language to discuss a subject that they were all interested in," Jia adds.

He says that in our globalized world, developing countries need their voices to be better heard and non-Western films tend to draw wider audiences thanks to the diversity of their cultures.

Among the other four short films, Chinese director Han's story centers around an old-school barber's insistence on running his shop in the traditional way, leading to tensions with his son.

Based on Anton Chekhov's 19th century short story Death of a Government Clerk, the Russian segment revolves around a petty employee who inadvertently sneezes on the head of his boss at a concert. Although his boss quickly forgets about it, the suspicious protagonist tries to apologize over and over again, making the situation increasingly worse.

The short film from India explores human relationships in a small village through a story about a dessert shop owner, while the South African tale focuses on a group of homeless people trying to secure a place to live.

While the first and second BRICS coproduction installments-Where Has Time Gone? and Half the Sky-were both also anthologies made up of five shorts, the fourth work will be a complete feature depicting a couple of leading figures setting foot in the five countries, Jia says.

"Each director will be responsible for the section that takes place in their own country, and the story will be written by scriptwriters from each of the five countries," adds Jia.