1.30pm (AEDT) – Round 1 of the 2024 NRL season kicks off with Manly Sea Eagles v South Sydney Rabbitohs – Las Vegas, and broadcast live on Nine

3.30pm (AEDT) – Followed by Sydney Roosters v Brisbane Broncos – Las Vegas, also broadcast live on Nine

11.00pm (AEDT) – District of Columbia Republican presidential primary 

Clean Up Australia Day 

International Children’s Day of Broadcasting (UNICEF)

World Hearing Day 

World Wildlife Day

World Day of Prayer 

Mulled Wine Day

Birthdays for Ronan Keating (1977), Jessica Biel (1982), Camila Cabello (1997)

It’s the anniversary of The Star-Spangled Banner becoming the USA’s national anthem (1931)