Events: Feb. 22 - Feb.28

(11:00 a.m. – 2:00 p.m.) Celebrate National Recreational Sports & Fitness Day with special events and free group exercise classes — Zesiger Center

(7:30 p.m. – 9:00 p.m.) Networking dinner for students involved in public service hosted by the MIT Public Service Center and Office of the Dean for Graduate Education — W11-190

(10:00 a.m. – 4:00 p.m.) Diversity Career Fair — Lobby 13

(7:30 p.m. – 9:30 p.m.) IDEAS and MIT Global Challenge: Spring Generator Dinner — W20, La Sala de Puerto Rico

(5:00 p.m. – 7:00 p.m.) Online News: Public Sphere or Echo Chamber? A presentation by Joshua Benton and Pablo Boczkowski — 3-270

(6:00 p.m. – 8:30 p.m.) MIT Transportation Showcase — MIT Museum

(1:30 p.m. – 3:00 p.m.) Drumming with Griots: Sabar drumming workshop (beginner level) — N52-199

(7:00 p.m. – 10:00p.m.) LSC shows The Social Network — 26-100

(11:00 a.m. – 3:00 p.m.) Mujeres Latinas 2nd Annual Conference — W20 Twenty Chimneys

(9:15 p.m. – 11:15 p.m.) Jews on Ice — W35

(12:00 p.m. – 2:00 p.m.) Kita Alef — Hebrew for real beginners — 8-119

(2:30 p.m. – 5:00 p.m.) American Rumba and East Coast Swing Workshops — W20, La Sala de Puerto Rico

(all day) FSILG&D Community Service Challenge Kick-Off — 4-104

(7:00 p.m. – 9:00 p.m.) Collision 2 Lecture Series: Guillermo Faivovich & Nicolas Goldberg — E15-070, Bartos Theater