Sao Carlos, Sao Paulo, Brazil
Aachen, North Rhine-Westphalia, Germany
State of São Paulo, Brazil
São Carlos, São Paulo, Brazil
Birmingham, West Midlands
Nottingham, England, United Kingdom
State of Piauí, Brazil
Porsgrunn, Telemark, Norway
Blumenau, State of Santa Catarina, Brazil
Lüneburg, Lower Saxony, Germany