Shot in the city of Tuxtla Gutiérrez, Mexico.
A painting was drawn on the wall of the cathedral. It might depict the figure of Saint Mark, who was responsible for the cathedral's name. And a boy was standing in front of the wall. His job was the shoe shining. Many people came and went the place. So it was a nice place to do business.
He was standing in front of the wall painting while he was seeking his customers. Perhaps, he was begging for the saint to bring many customers to him.