Which Shakespeare play inspired the musical 'West Side Story'?

The Shakespeare play that inspired the musical "West Side Story" is Romeo and Juliet. Both stories revolve around two young lovers from rival factions who try to navigate their relationship amidst the violence and hatred between their families. "West Side Story" transports the tragic love story to the streets of New York City, replacing the feuding families with rival gangs, the Jets and the Sharks. As with Romeo and Juliet, the musical explores themes of love, conflict, and prejudice while showcasing the power of music and dance to convey emotion and tell a compelling story.