NHL History Takes Center Ice on June 21: A Day of Coaching Changes and Hockey Milestones Today marks a significant date in the history of the National Hockey League, one that has witnessed pivotal coaching changes and historic moments that have shaped the sport. In recent years, June 21 has seen major shake-ups behind the bench, with several high-profile coaching hires and firings taking place on this very day. But the significance of June 21 extends beyond coaching changes, as it has also played host to numerous other memorable events in NHL lore. From iconic player milestones to game-changing trades, the hockey world has been abuzz with excitement on this date in years past. Will today be another day to remember in the world of NHL history?

Yesterday in Hockey History: June 20 Tomorrow in Hockey History: June 22 This date in NHL history has seen some major coaching moves in recent years. It has also hosted…