Flyers–Penguins rivalry hot ticket in both cities; it is often the most anticipated match-up of the season. Flyers–Penguins rivalry The Flyers–Penguins rivalry, also known as the Battle of Pennsylvania, is a National Hockey League (NHL) rivalry between the Philadelphia Flyers and Pittsburgh Penguins ice hockey clubs. Both teams compete in the NHL's Eastern Conference Metropolitan Division. The rivalry began in 1967, when the teams were introduced into the NHL's "Next Six" expansion wave. The rivalry exists due to divisional alignment and geographic location, as both teams play in the Commonwealth of Pennsylvania. The Flyers and Penguins have met in the Stanley Cup
Ice hockey in Croatia Ice hockey in Croatia The sport of ice hockey has been played in Croatia at least since the late 19th century. It became organised on the national level in 1935 with the establishment of the Croatian Ice Hockey Federation, and at this period Croatian teams were playing in the Yugoslav Ice Hockey League. During the 1960s, Group B of the 1966 World Ice Hockey Championships took place in Zagreb, and KHL Medveščak Zagreb became a leading team, winning the national championship on several occasions. The breakup of Yugoslavia in 1991 led to the formation of the Croatian Ice Hockey League.