Original: Today , Oahu has become a tourism and shopping haven as over five million visitors ( mainly from the American mainland and Japan ) flock there every year to enjoy the quintessential island holiday experience that the Hawaiian Islands and their multicultural people now personify .
Simplified: Today , Oahu has become a tourism and shopping center . Almost 7 million visitors ( mainly from the American mainland and Japan ) go there every year to enjoy the special island holiday found only in Hawaii .