The document lists various nurseries, kindergarten, and grades with country names. It includes 6 nurseries from Belgium, Australia, and Algeria, 3 kindergartens from Argentina, Brazil, and Cameroon, 4 grades 1 classes from Croatia, Bosnia, Germany, and Ghana, 5 grades 2 classes from Columbia, France, England, USA, and Switzerland, 5 grades 3 classes from Russia, Japan, Portugal, South Korea, and Greece, and 6 grades 4 classes from Nigeria, Italy, Chile, Iran, Spain, and Netherlands, and 6 grades 5 classes from Costa Rica, Honduras, Mexico, Ecuador, Uruguay, and Ivory Coast.