There are many Hindu religious festivals around the world. Festivals usually celebrate events in Hindu mythology, usually in line with seasonal changes.
Raksha Bandhan is a popular traditionally Hindu festivity celebrating of any brother-sister like relationship.
Holi is popularly known as the Indian "festival of spring", the "festival of colours", or the "festival of love".
Lohri is a popular Punjabi winter folk festival celebrated primarily in the Punjab region.