Monday, Jan. 20 is Martin Luther King ... UPS Express Critical is available 365 days a year, according to the company. For ...

St. Patrick's Day is celebrated on Monday, March 17, this year, though celebrations also occurred over the weekend.

Ash Wednesday is a pivotal date for those who practice in the catholic faith. Find out if this day will affect mail delivery ...

NEW YORK — Monday, Jan. 20, commemorates the birthday of the Rev. Martin Luther King Jr ... such as FedEx Freight, Office and Custom Critical will be operating as usual. UPS domestic ground ...