The National Observer (formerly known as Australia and World Affairs) was a quarterly current-affairs and politics magazine in Australia. It specialised in domestic and international politics, security-related challenges and issues of national cohesion.[citation needed]
Until 2005 the magazine was edited by Ian Spry; from 2005 until early 2010 Philip Ayres edited it. During Ayres's editorship, the magazine ceased to appear in print form in Autumn 2009.[1] It moved to an exclusively web-based format. John Ballantyne was the editor of the online magazine, which ceased publication completely in 2012.