Praça da República: square in São Paulo

Edifício Esther: building in São Paulo, Brazil

São Paulo: most populous city in Brazil

20th century: time period between January 1, 1901, and ended on December 31, 2000

Central Zone of São Paulo: zone of São Paulo

square: open public spaces in cities or towns, usually rectilinear, surrounded by buildings, and often located at the junction of two or more thoroughfares

tree: perennial woody plant

Cocos nucifera: species of plant

motor car: motorized road vehicle designed to carry one to eight people rather than primarily goods

educational institution: institution that provides education

residential building: building mainly used for residential purposes

school: institution for the education of students by teachers

Escola Estadual Caetano de Campos: school

Edifício São Tomás: building in São Paulo, Brazil

Caetano de Campos "normal" school: school in São Paulo