Yemen is marking the 22nd anniversary of its unification. Celebration comes a day after a suicide bomber killed at least 96 members of the military and wounded more than 200 during a rehearsal for an independence day parade. For more on this story, visit our website voanews.com.也门迎来国家统一22周年纪念日。但在庆典前一天的独立日游行排练活动中发生一起自杀式爆炸袭击,造成至少96名士兵死亡,200多名士兵受伤。详细报道请访问VOA网站。 _____________________________.Steve Herman reports.斯蒂夫赫曼报道。