“Latin Nights” with San Juan Symphony, 3 p.m., Community Concert Hall.

Blood drive, 11 a.m., Student Union, Vallecito Room.

Microsoft Word and Outlook workshop, 1 p.m., Reed Library, Room 2E.

Sustainability Summit, 6 p.m., Student Union, Vallecito Room.

“Building social confidence” meeting, 4:45 p.m., Education-Business Hall, Room 218.

“Treasures” and “Ben Nighthorse Campbell” reception, 5 p.m., Center of Southwest Studies, Museum.

Women in athletics Olympics viewing party, 7 p.m., Student Union, Animas Perks Lounge.

“All About Hummingbirds” lecture with George San Miquel, 7 p.m., Noble Hall, Room 130.