The first sequel to The Crow came out on August 30, 1996 in the United States: The Crow: City of Angels. A later Crow sequel, The Crow: Salvation , followed in 2000, so there is no single “The Crow 2” title that refers to a universally released film under that exact name.
If you meant the 2024 reboot, The Crow was released on August 23, 2024 in the U.S. and U.K.