It was 4 a.m., and amid the empty food wrappers and power cables, still hundreds in Johnson Ice Rink were awake, their bloodshot eyes glued to laptop screens.

The Undergraduate Association announced the results of the 2017 Class Council elections in an email to the class on Friday night, after a week of voting. The freshman class elected Liana R. Ilutzi ’17 as president, Sophia Liu ’17 as vice president, Pragya Tooteja ’17 as treasurer, Larkin V. Sayre ’17 as secretary, Frederick O. Daso ’17 and Nicole Lu ’17 as publicity chairs, an Evan C. “Charlie” Andrews-Jubelt ’17 and Mohamed H. Kane ’17 as social chairs.

Times of Higher Education’s World University Rankings ranked MIT first in Engineering and Technology, second in life and physical sciences, tied for second (with Oxford) for social sciences. The overall ranking is an improvement from last year, when MIT was ranked 7th. Caltech was ranked first overall for the third year in a row.