Australia's High Court rules same-sex marriages held in the country are invalid.
Australia issues a security alert, warning that terrorists may be planning attacks in and around the Malaysian capital Kuala Lumpur. It also recommended that Australians avoid travel to the coastal region of eastern Sabah, where the beaches and islands are popular with foreign tourists.
The High Court of Australia finds that a group of 157 Sri Lankan asylum seekers were legally detained by Australian authorities at sea. The government acted lawfully and the group is not entitled to damages.