(220816) — DALLAS, Aug. 16, 2022 (Xinhua) — Holocaust survivor Rosian Zerner (R) and Sinmin Pak, founder and president of Unforgotten Butterflies, attend an event marking the sixth International Memorial Day for “Comfort Women” in Dallas, Texas, the United States, Aug. 14, 2022. Commemoration events including a film screening, an art exhibition, a peace and justice walk, and a candlelight vigil were held on Sunday to mark the sixth International Memorial Day for “Comfort Women” in Dallas. TO GO WITH “Feature: Unfinished story, unforgettable pain of WWII ‘comfort women'”