Andrey Likhobabin

Saint Petersburg, Saint Petersburg, Russian Federation

Aurélien Tocquec

Seignosse, Aquitaine, France

Christian Rozo

Yosemite National Park, CA, United States

Claudio Senra

Enrique Duque Aguirre

Pereira, Risaralda, Colombia

Felipe Pérez

Tolima, Colombia

Luis Quimbayo

State of São Paulo, Brazil

Luis Gerardo Pachon Ospina

Ibague, Tolima, Colombia

Michael-Ray Pallares

Tamuning, Guam

Pablo Palacio

Sydney, New South Wales, Australia

Ricardo P. Ospina

Rio de Janeiro, Rio de Janeiro, Brazil

Scott Hansen

Vancouver, WA, USA