Why is the announcement of the 4 crew members of the Artemis II mission to the moon historic?

NASA presented the 4 crew members of the Artemis II mission that will travel to the moon in 2024, they are three Americans and one Canadian. The trip will last 10 days. One of the objectives is to move towards the possibility of establishing a permanent lunar platform. Marcos Flores, NASA flight director in an interview with Jennifer Montoya explains the details.