Event cancellations occur when planned activities, such as concerts, festivals, or conferences, are called off before they take place. This can happen for various reasons, including bad weather, safety concerns, or unforeseen circumstances like illness or emergencies. When an event is canceled, organizers typically inform attendees through official channels, such as websites or social media. Refunds may be offered for tickets purchased, depending on the event's policies. Cancellations can impact local economies, as they often affect vendors, hotels, and other businesses that rely on event-related traffic.