February 27th is celebrated with several special observances and events:

World NGO Day: This day is dedicated to recognizing and celebrating the contributions of non-governmental organizations (NGOs) around the world. It aims to raise awareness about the important role NGOs play in society and encourage people to support their efforts.

Taj Mahotsav: This cultural festival takes place in Agra, India, and runs from February 17th to 27th. It showcases India's rich heritage, arts, crafts, cuisine, and performances by artists from various parts of the country.

National Science Day: Although primarily celebrated on February 28th, the preparations and events often start a day earlier. This day commemorates the discovery of the Raman Effect by Indian physicist Sir C.V. Raman and promotes the importance of science in everyday life.