Museum Campus Will Be Closed May 20 During NATO Summit

CHICAGO (CBS) -- For the first time ever, the entire Chicago museum campus will be closed May 20 during the NATO summit, CBS 2 has confirmed.

The campus includes the Shedd Aquarium, the Adler Planetarium and the Field Museum.

News of the closure comes as Chicagoans are bracing for disruptions, such as transportation restrictions, caused by the high-security event at McCormick Place.