Los Angeles (AFP) - Edward Papikian, a high school student at the Rose and Alex Pilibos Armenian School in Los Angeles, says he thinks every day about his forefathers who were slain by Ottoman forces in 1915.He says he and his classmates -- who are preparing for the 100th anniversary of what Armenians say was a systematic campaign of ethnic slaughter -- had been taught about it since childhood, "so that another genocide doesn't happen."His classmate Nancy Bosnian added: "I hope everyone knows what happened.