FILE - In this Dec. 31, 2013 file photo, partygoers smoke marijuana during a Prohibition-era themed New Year's Eve invite-only party celebrating the start of retail pot sales, at a bar in Denver. Colorado is on the brink of becoming the first state with licensed pot clubs. Denver officials are working on regulations to open a one-year pilot of bring-your-own marijuana clubs. (AP Photo/Brennan Linsley, file)
Featured Photo Galleries
