As spring sweeps in, so does the move toward outdoor events in NYC, like the St. Patrick’s Day Parade and the Yankees’ newest baseball season. Other seasonal signs include the annual Macy’s Flower Show, the Armory Show and New Directors/New Films at MoMA. Also at MoMA, enjoy Lincoln Kirstein’s Modern, celebrating the cultural icon’s influence in the 1930s and ’40s. Other can’t-miss exhibitions include T. rex: The Ultimate Predator at the American Museum of Natural History, Simone Fattal: Works and Days at MoMA PS1 and The Tale of Genji at The Met. For details on these and many other happenings, read on.