The worldâs largest volcano, Mauna Loa in Hawaii, is a shield volcano. Mauna Loa is about 55,770 feet (17,000 meters) from its base beneath the ocean to the summit, which is 13,681 feet (4,170 meters) above sea level. It is also one of the Earthâs most active volcanoes and is carefully monitored.
The POW-MIA flag is an outcropping of the Vietnam War. It might have been used prior to the vietnam war, but is popularity reached it's greatest height during the Vietnam years.
Vietnam War POW/MIA issue. The Vietnam War POW/MIA issue concerns the fate of United States servicemen who were reported as missing in action (MIA) during the Vietnam War and associated theaters of operation in Southeast Asia. The term has also referenced issues related to the treatment of affected family members by the governments involved in these conflicts.