February 2

City of Buenos Aires, Argentina, is founded (1536); Treaty of Guadalupe Hidalgo is signed, ending the Mexican-American War (1848); First Groundhog Day celebrated (1887); First Groundhog Day celebrated (1887); First Groundhog Day celebrated (1887); NYC's Grand Central Terminal opens (1913); James Joyce's "Ulysses" published (1922); Actor Paul Mescal born (1996)