CALGARY -- Albertans who have received a first dose of vaccine can now enter to win one of several sports packages as part of the Open for Summer Lottery. Those who enter by July 22 will have a chance to win CFL season tickets for the Calgary Stampeders and Edmonton Elks, tickets to host a group of 20 friends at a Calgary Flames and Edmonton Oilers game, and a round of golf for four in Kananaskis Country. Winners will be announced July 29. More than 1.6 million people have already entered the lottery, which currently includes three, $1 million jackpots, along with prizes from Air Canada and WestJet, and the Calgary Stampede.