Rights for workers and equal wages, because many people were being overworked and underpaid
It first started with the Pearl Harbor Attack and was officially announced by Roosevelt in the Quarantine Speech.
Heritage day, as its name states, celebrates heritage (obviously). The reason that "closes gaps" from the past is because it celebrates culture that was suppressed in the past, and it promotes diversity and unity that was previously discouraged or prosecuted.
It depends on what it is because everyone has different classes and different
