International Day of Remembrance and Tribute to the Victims of Terrorism: 21 August
- The International Day of Remembrance and Tribute to the Victims of Terrorism is a UN recognised day observed on August 21 to pay tribute to the individuals across the globe who have been attacked, injured, traumatized or lost their lives because of terrorist attacks.
- The day was designated by United Nations General Assembly in 2017 and first time the day was observed in 2018..