2018 World Photography Day (WPD)
The World Photography Day (WPD) is observed every year on August 19 to encourage photographers across the planet to share a single photo with the world with an aim – to share their world with the world. The idea behind the day is inspiring positive change in the world, by sharing the stories of the photographers from all around the world through their photographs. The date of August 19 was chosen to commemorate the invention of the Daguerreotype, a photographic process developed by Frenchmen Louis Daguerre and Joseph Nicephore Niepce in 1837. On 9th January 1839, the French Academy of Sciences announced the Daguerreotype process. On August 19 that same year, the French government purchased the patent and announced the invention as a free gift to the world. This event was an important step in the development of modern-day photography.