World Oral Health Day is observed annually on 20 March.
Organized by FDI World Dental Federation, World Oral Health Day involves campaigns by national dental associations from around the world with activities in over 130 countries.
World Oral Health Day Themes:
2013: Healthy Teeth for Healthy Life
2014: Brush for a Healthy Mouth!
2015: Smile for Life!
2016: It All Starts Here. Healthy mouth. Health body.
2017: Live Mouth Smart