In which country did karate first become popular?
Karate first became popular in Japan, where it developed into a martial art form incorporating native martial traditions and cultural practices. Although its origins trace back to Okinawa, its formal introduction and subsequent popularity emerged in Japan during the early 20th century, largely due to the teaching of masters like Gichin Funakoshi. This popularization led to the spread of karate internationally, establishing schools and federations around the world and showcasing its effectiveness and philosophy as both a martial art and sport.