Japan: A prevalent custom is the "tea ceremony," where the preparation and consumption of tea hold great significance as a way of participating in social gatherings.

China: The celebration of the Chinese New Year is one of the most significant cultural events, where families gather for festive dinners and traditional ceremonies.

India: A common custom is the "puja," a religious ceremony where prayers and offerings are made to gods and goddesses.

Italy: The "Easter Monday picnic" (La Pasquetta) is a tradition where Italians go on outings to the countryside and enjoy the weather with friends and family.

Brazil: The Carnival celebration is a famous custom, where people participate in parades and events with music, dance, and costumes.