Account-1: @humanprogress (Twitter)Account-2: @humanprogressDate: Tuesday, September 15, 2015Retweets: 93 retweets(Twitter) Likes: 47 likesBody: Portugal decriminalized drug possession in 2001. Drug use in the country is decreasing. http://buff.ly/1LdjI41 Link: https://twitter.com/humanprogress/status/643899100656746496Social Action: authored a viral tweet