Australian Prime Minister Scott Morrison on Sunday ordered the closure of pubs, places of worship, gyms and cinemas, from midday Monday to combat coronavirus spread.
Restaurants, cafes and catering businesses have been instructed to switch to delivery and take-away services.
The decision comes after many people appeared to disregard health warnings, leading to a rapid rise in cases in the country.
Earlier, Morrison asserted that “too many Australians” are not taking the threat of COVID-19 seriously, with Sydney's beaches including Bondi recording large crowds over the weekend.
So far, the country has recorded 1,315 cases.
Meanwhile, Victoria, New South Wales and the Australian Capital Territory have shut down non-essential services for the next 48 hours.
It comes as the government announced an additional A$66.4 billion ($38.50 billion) as part of a second stimulus package to shelter the economy from the impact of coronavirus.
US President Donald Trump said on Saturday he had been told about the concept of a deal with Iran, but was waiting for the exact wording, while warning there was still the possibility of restarting strikes on the country if Tehran misbehaves.
The Israeli military issued an urgent warning on Sunday to residents of 11 towns and villages in southern Lebanon, urging them to evacuate their homes and move at least 1,000 metres (3,300 feet) away to open areas.
Ukrainian drones attacked Russia's Baltic Sea port of Primorsk on Sunday, temporarily setting it on fire, local governor Alexander Drozdenko said on the Telegram messaging app, as Kyiv launched a wave of strikes on targets across the country.
Heavy rains that hit northeastern Brazil over the last 48 hours have killed at least six people and displaced thousands in the states of Pernambuco and Paraiba, the federal government said in a statement on Saturday.
His Highness Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai, has visited the site of the tunneling works now officially underway for the Dubai Metro Blue Line, with a completion date set for 2029.
The General Civil Aviation Authority (GCAA) has announced the full resumption of normal air navigation operations within UAE airspace and the lifting of temporary precautionary measures.