Countries around the world celebrate their own holidays and festivals. People in the United States celebrate Thanksgiving Day (11)__________ the fourth Thursday in November. In Canada, Thanksgiving (12)__________ on the second Monday in October. In Switzerland, people celebrate Homstom on the (13)__________ Sunday in February. This festival (14)__________ welcomes the coming spring season. Viet Nam and some countries in (15)__________ celebrate the Lunar New Year in late January or early February. It is the time for families to clean and decorate (16)__________ houses. The celebration includes fireworks and lion or dragon dance.