The museum’s long-stored “objects of witness and survival” will be spotlighted in a new first-floor gallery opening. At the free opening reception, guests can enjoy food and refreshments, speeches by museum leadership, and live music by Armenian cellist Kate Kayaian until 7:30. A special reception in the Adele and Haig Der Manuelian Galleries will take place on the third floor from 7:30 to 9 p.m. To register, e-mail sgarafolo@aremenianmueseum.org