We think the country is Brazil.   

 

First   reason is the national flag. There is national flag of Brazil 

ｏｎ the  house  wall.

Second   reason  is  Ｍｉｒａ . The man on the photograph has Mary!!

Brazil is catholic country.

Third reason is clothes of people.  The family on the photograph

are in scanty clothing.  So here is a hot region.

So we can say the country is Brazil