If July 4th falls on a Monday, it is observed as a federal holiday in the United States. This means that most non-essential government offices, schools, and many businesses are closed for the day. In such cases, the long weekend allows Americans to spend more time with their families and friends, attend parades, and engage in various celebratory activities. The holiday weekend typically includes picnics, barbecues, and fireworks displays, making it a popular time for gatherings and festivities.