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Miss Grand Korea is a lower concept of Miss Grand International that is held annually as a national female beauty pageant in Korea since 2020. This pageant is to select the representative for Korea to Miss Grand International, which is a pageant promoting World Peace and is against all violent conflicts.

The Ringelmann effect is the tendency for individual members of a group to become increasingly less productive as the size of their group increases. This effect, discovered by French agricultural engineer Maximilien Ringelmann (1861–1931), illustrates the inverse relationship that exists between the size of a group and the magnitude of group members’ individual contribution to the completion of a task. While studying the relationship between process loss and group productivity, Ringelmann (1913) found that having group members work together on a task actually results in significantly less effort than when individual members are acting alone. Ringelmann discovered that as more and more people are added to a group, the group often becomes increasingly inefficient, ultimately violating the notion that group effort and team participation reliably leads to increased effort on behalf of the members.

Fighter Squadron 62 or VF-62 was an aviation unit of the United States Navy. Originally established on 1 July 1955 it was disestablished on 1 October 1969.