The grand final of this year's Eurovision Song Contest takes place on Saturday, May 17, in Basel, Switzerland. It's an annual celebration of melody, rhythm, fabulousness and glitter.

Together, the two retailers will have to wade the choppy waters of new tariffs on imports, including footwear. And they'll face the growing competition from shoe brands selling directly to shoppers.

The outage in Colorado comes amid increasing scrutiny on the nation's main aviation agency following outages at Newark Liberty International Airport in recent weeks.