12.00pm (ACDT) – Treasurer Jim Chalmers will give an overview of the government’s economic road map – Sydney, and via livestream

The National Archives of Australia to release secret cabinet documents from 2003 relating to Australia’s involvement in the Iraq war – Canberra

ABS Data Release – Overseas Arrivals and Departures, January

Pi Day  

World Kidney Day 

Birthdays for actor Michael Caine (1933), actor Ansel Elgort (1994), and gymnast Simone Biles (1997)

Anniversary of:

• Albert Einstein’s birthday (1879)
• the Cedar Revolution in Lebanon, following the assassination of Prime Minister Rafik Hariri (2005)
• Xi Jinping becoming President of the People’s Republic of China (2013)
• US high school students staging a mass walkout to commemorate the Florida high school shooting (2018)
• And the deaths of Karl Marx (1883) and Stephen Hawking (2018)