16 April 2026

• 106th day of the year. There are then 259 days left in 2026.
• 16th Thursday of 2026.
• on the 16th week of 2026 (using ISO standard week number calculation).
• Birthstone for this day: Diamond and Crystal

There are no major holidays or observances in Australia for this date.

• Day of Secretaries (Secretaressedag) - Belgium, Netherlands
• National High Five Day - Popular in: United States, Canada
• Birthday of Queen Margrethe II (Dronningens fødselsdag) - Denmark