Church of Our Lady of Light, Chennai this church is considered to be one of the oldest European monuments in India. The feast of Our Lady of Light is celebrated on 15 August every year which is also the day of Indian independence and hence a national holiday. The day is also as the feast of "Assumption of Mary". The feast is celebrated with a grand mass and car procession. The Novena prayer to Our Lady of Light is as follows Church of Our Lady of Light, Chennai Church of Our Lady of Light () is a Roman Catholic shrine in Chennai, India. It is commonly called
Mexican War of Independence on September 27. Following his ouster, there were calls to commemorate Mexican independence along the lines that the United States celebrated in grand style its Independence Day on July 4. The creation of a committee of powerful men to mark independence celebrations, the "Junta Patriótica", organized celebrations of both September 16, to commemorate Hidalgo's grito and the start of the independence insurgency, and September 27, to celebrate actual political independence. During the Díaz regime (1876–1911), the president's birthday coincided with the September 15/16 celebration of independence. The largest celebrations took place and continue to do so in the capital's main