WATCH: Rahm Out For A Jog With Prime Minister Of Italy

CHICAGO (CBS) -- Mayor Rahm Emanuel was out enjoying the brisk weather Wednesday morning, running on the lakefront with the prime minister of Italy.

Emanuel, an avid runner and cyclist who has participated in the Chicago Triathlon, was spotted jogging with Italian Prime Minister Matteo Renzi at North Avenue Beach shortly before 7 a.m.

Renzi was in Chicago on Wednesday to visit Fermilab in west suburban Batavia to mark 40 years of cooperation between U.S. and Italian scientists at the Fermi National Accelerator Laboratory. He'll also deliver the keynote address at the Italian Trade Agency's i3 forum at the University of Chicago's Gleacher Center in Streeterville.