Seollal — Korean New Year (South Korea)
Timing: 1st day of the lunar calendar. South Korea's signature holiday marking the start of the new year, observed with ancestral rites and New Year bows exchanged among family.
Chinese New Year — Spring Festival (China)
Timing: 1st day of the lunar calendar. China's biggest holiday, when families gather to ward off the past year's misfortune and welcome good luck with red lanterns and firecrackers.
Diwali — Festival of Lights (India)
Timing: around October–November (Hindu calendar). Hinduism's largest festival, symbolizing light triumphing over darkness — celebrated with lit lamps in every home and fireworks.
Eid al-Fitr (Islamic World)
Timing: immediately after the end of Ramadan (Islamic calendar). The largest festival in Islam, celebrating the end of a month of fasting (Ramadan) with prayer and feasting among family.
Holi — Festival of Colors (India)
Timing: around March (Hindu calendar). India's signature festival marking the arrival of spring, where people throw vividly colored powder at one another — celebrated together regardless of social status.
Thanksgiving (United States/Canada)
Timing: fourth Thursday of November (US). A signature North American holiday where families gather to give thanks for the year's harvest and share a turkey meal together.
Día de los Muertos — Day of the Dead (Mexico)
Timing: November 1–2. A distinctive Mexican tradition honoring ancestors and the deceased, celebrated festival-style with elaborate skull makeup and decorated altars.
Rio Carnival (Brazil)
Timing: around February–March (just before Lent). Famous for its samba parades and dazzling costumes, this is the world's largest festival, engulfing all of Rio de Janeiro, Brazil in celebration.
Oktoberfest (Germany)
Timing: mid-September to early October. The world's largest beer festival, originating in Munich, where people dress in traditional attire and enjoy beer and sausages together.
Songkran — Water Festival (Thailand)
Timing: April 13–15. A festival celebrating the traditional Thai New Year, marked by the custom of splashing water on one another as a symbol of purification and blessing.
Halloween (United States/Europe and More)
Timing: October 31. Originating in Celtic tradition, this festival is now celebrated worldwide with ghost and monster costumes and the tradition of trick-or-treating for candy.
Edinburgh Festival Fringe (United Kingdom — Scotland)
Timing: August. The world's largest performing arts festival, featuring thousands of performances across theater, comedy, music, and more over the course of a month.