The Jewish Federation of Greater Washington is proud to be hosting the second annual Grand Slam Sunday: Jewish Community Day at Nationals Park. On August 28, 2016 the Washington Nationals will be taking on the Colorado Rockies at 1:35 p.m. Join us two hours before the game for activities and fun for all ages! Don’t miss out - purchase your tickets today for Congregation Olam Tikvah’s ticket block .We’ll see you at the Ballpark!