This PowerPoint introduces four festivals of light; Loi Krathong, Saint Lucia, Diwali, and the Lantern Festival. In the first slides, there are some questions to encourage the language learners to talk about special holidays. Also, there are some CCQs in the last slides to check the learners' understanding. The present PowerPoint is appropriate for elementary and pre-intermediate levels, particularly for those teachers who teach Backpack 4.