Religious Dates In 2025. Recognizing religious holidays and holy days, regardless of the religion your colleagues practice, is crucial for fostering an inclusive workplace. Top 20 biggest religious holidays in the world 2025.

In 2025, various religious groups will celebrate their important holidays, each with its own unique history, meaning, and traditions. Here is the list of 2025 religious holidays and festivals of six religions including christian, hindu,buddhist, islam, jewish, and sikh.