. . "City Gymnasium"@en . "NJPW Opening Series - Day 2 was a wrestling event held by New Japan Pro Wrestling. It took place on March 10, 1972 at the City Gymnasium in Takasaki, Gunma, Japan."@en . . . "5000"^^ . "1972-03-10"^^ . "NJPW Opening Series - Day 2"@en . . . . . . . "NJPW Opening Series - Day 2 was a wrestling event held by New Japan Pro Wrestling. It took place on March 10, 1972 at the City Gymnasium in Takasaki, Gunma, Japan."@en . . . . "NJPW Opening Series - Day 2"@en . .