Patterned after the Girl Scouts of the USA World Thinking Day Celebration, the PVE World Fair offers students in 3rd, 4th, and 5th grades the opportunity to choose any country in the world and learn about that country's human, physical, and economic geography. Students will create a display, very much like a Science Fair display, and are judged on their knowledge of their country. They have the opportunity, if they choose, to have and/or give away "souvenirs" from their country to viewing students and judges.