Data mining for the list of schools worldwide

Provide the list of 20 primary and 20 secondary schools (name of school, emails, postal address) or equivalents for different education systems for every country (in biggest cities!!!) from the list: India,China,Russia, USA, Brasil, UK, France, Germany, Ireland,Poland,Holland, Italy, Denmark, Norway, Sweden, Island, Austria, Switzerland, Czech Republic, Slovenia, Slovakia, Lithuania, Latvia, Romania,Hungary, Estonia, Finland,Turkey, Japan, Portugal. The List should be created in the Excel file.