Festivals of light. Religious diversity in a city Gauri Puja - Deepavali - Ramadan - Loy Krathong - Hanukkah - Christmas - Newroz Quite apart from Christmas, winter is also a time of celebration for other religions and cultures. An exhibition in the Museum der Kulturen Basel showcases this lively religious and cultural diversity that characterises our city, thereby offering fascinating insights into Hindu, Buddhist, Islamic, Christian, Jewish and Zoroastrian festivals.