Try the quizzes for yourself!
France: https://hugequiz.com/quizzes/france-cities-grid-identifier-challenge/
Canada: https://hugequiz.com/quizzes/canada-cities-grid-identifier-challenge/
Russia: https://hugequiz.com/quizzes/russia-cities-grid-identifier-challenge/
USA: https://hugequiz.com/quizzes/us-cities-grid-identifier-challenge/
Europe: https://hugequiz.com/quizzes/europe-cities-grid-identifier-challenge/
World: https://hugequiz.com/quizzes/world-cities-grid-identifier-challenge/
Join my Discord server here: https://discord.gg/lyonsden