Irish voters back gay marriage in 'social revolution'
http://www.reuters.com/article/2015/...0O717R20150523
Exclusive: Prosecutors probe possible criminal case in California oil spill
http://www.reuters.com/article/2015/...0O72K020150523
Thailand passes first inheritance tax to raise revenue in lackluster economy
http://www.reuters.com/article/2015/...0O805920150523