Tokyo on Monday marked the 80th anniversary of a U.S. air raid during World War II that killed around 100,000 people amid concern over fading memories of the devastating bombing.A memorial service was held at a park facility in the capital's Sumida Ward that houses the remains of many of the victims. With over 87 percent of Japan's population born after the war, participants pledged to pass on memories to future generations."We must keep the memories and lessons of this horrific war in our hearts and pass them on to future generations," Japanese Prime Minister Shigeru Ishiba said in a messa…READ FULL ARTICLE