Day Guide for Thursday June 18th 2026

This is our day guide for Thursday June 18th 2026 which shows you at a glance what's happening around the world on day 169 of 2026.

Holidays on June 18th 2026

Cambodia: King's Mothers' Birthday. Queen Mother Norodom Monineath was born on June 18th 1936.

Regional

India (regional): Martyrdom Day of Sri Guru Arjun Dev Ji. Guru Arjun Dev was the fifth Sikh Guru and the first Sikh martyr, killed in 1606. ☬
Seychelles: Constitutional Day. Marks the adoption of a multi-party democratic constitution in 1993

June 17th 2026 | Go to Today | Holidays for 2026 are not available yet

Observances on June 18th 2026

  • USA: National Dump the Pump Day
  • United Kingdom: Clean Air Day
  • United Kingdom: International Picnic Day
  • United Kingdom: International Sushi Day
  • USA: National Go Fishing Day
  • USA: National Splurge Day
  • United Nations: Sustainable Gastronomy Day 

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