Diwali, also known as Deepavali or the Festival of Lights, is a popular festival celebrated in Mauritius, an island country in the Indian Ocean. The celebration highlights the country's rich cultural diversity, imbued with both modern cosmopolitan charm and ancient tradition. It is a grand event in Mauritius, primarily because over half of the population is of Indian descent, with a significant percentage being Hindus who celebrate this festival with great enthusiasm.

The celebration of Diwali in Mauritius lasts for a duration of five days in October or November, just like in India. Each day of this vibrant festival has its significance and is filled with numerous customs and religious rituals. Streets and homes are adorned with vibrant lights, earthen lamps, and elaborate rangoli designs. There's an air of festivity with local sweet delicacies being prepared, fireworks illuminating the skies, and community gatherings for prayers and fun activities.

The spirit of Diwali embodies the triumph of light over darkness, goodness over evil and knowledge over ignorance. This festival brings people from different walks of life together, promoting unity, prosperity, and continuation of the country’s rich cultural traditions. It also reflects the religious tolerance in Mauritius, with the holiday being a public one and celebrated by not just the Hindus, but also by different religious and ethnic groups in the country symbolizing the unity in diversity.