The America's Cup and Others is a term used to refer to the world's oldest international sailing competition. The competition was first held in 1851 and is now held every four years. The competition is named after the trophy, the America's Cup, which is awarded to the winner. The competition is open to all nations and is considered one of the most prestigious sailing events in the world. The term 'EWERS' is used to refer to the boats that compete in the America's Cup and other sailing competitions.