Nice offer from Singapore Airlines, usually you can only access these 150+ titles when flying with them but now it's open to everyone till June 30. So grab the Android or iOS app and browse away! Example papers include LA Times, Die Welt, The Daily Telegraph (UK) and Washington Post. Example magazines include GQ, NewsWeek Vogue, Top Gear, PC Magazine, FourFourTwo and the Beano.
Many of these newspapers and magazines you can access via a library membership as well.