RIO DE JANEIRO, BRAZIL - According to estimates by the United Nations Children's Fund (UNICEF), among immigrants between years 2015 to 2019 are almost 10,000 children and adolescents in vulnerable circumstances, .
The figure is a projection since there are no official data.
Children are an even greater concern in the context of migration since very basic rights such as adequate food are compromised.
"These people have been displaced from their homes so their arrival at . . .