The Eastern Diocese’s Krikor and Clara Zohrab Information Center will host a lecture and book signing on Monday, Apr. 18, at 7 p.m. EDT, in Guild Hall of the Diocesan Center in NYC (630 Second Ave., New York). Historian Dr. Vartan Matiossian will discuss his book, The Politics of Naming the Armenian Genocide: Language, History, and “Medz Yeghern.” Book signing and reception will follow. E-mail zohrabcenter@armeniandiocese.org for details. Click here to view a flyer; learn more on the Zohrab Center website.