This book intends to assist students who are having trouble deciding which nation is the best fit for their academic needs. In this book, the top 20 countries' educational systems are briefly described. The authors hope and anticipate that it will be useful and beneficial for readers who are weighing numerous possibilities.This book has been written by teacher Adiba Musayeva and her students, Sevinch Isomiddinova and Malika Uktamova.