Tomatoes, peppers, cucumbers and mangoes grown in Mexico flow north through a border checkpoint into Nogales, Arizona, helping to ensure a year-round supply of fresh produce across the United States. This is a city built on cross-border trade.
Clowns and entertainers gather to attend an annual service of remembrance in honor of British clown Joseph Grimaldi who died in 1837 and is credited with inventing the modern day clown.
Lady Gaga performs at halftime for Super Bowl LI.
Unforgettable Super Bowl halftime performances.