Ends July 24, 2019 12:00 AM (UTC), July 24, 2019 2:00 AM (Europe: Brussels), July 23, 2019 8:00 PM (America: New York), July 23, 2019 5:00 PM (America: Los Angeles), July 24, 2019 10:00 AM (Australia: Canberra)
Possible loot (tall image, click to view entire thing):