Presidential elections in Argentina

Swiss federal election

International Stuttering Awareness Day

Wombat Day

CAPS LOCK DAY

Birthdays for Jeff Goldblum (1952) and Spike Jonze (1969)

Anniversary of:
• Thomas Edison perfecting the carbonised cotton filament light bulb (1879)
• US President John F Kennedy imposing a naval blockade on Cuba, beginning the missile crisis (1962)
• PM Scott Morrison making a public apology to victims of child sexual abuse in institutions (2018)