The Queen's Birthday is a public holiday celebrated in several countries, including Australia and New Zealand, to honor the birthday of the reigning monarch. In Australia, it is observed on the second Monday in June, while in New Zealand, it is celebrated on the first Monday in June. The holiday often includes various festivities, such as parades, fireworks, and community events. In Australia, the Queen's Birthday is also a time for the announcement of the Queen's Birthday Honours, which recognizes individuals for their contributions to society. The holiday serves as an opportunity for people to enjoy time with family and friends, as well as to reflect on the significance of the monarchy in their respective countries.