Without more context, it is difficult to determine what specifically closed today. However, based on the search results, here is a list of things that may have been closed on certain days:

• Banks: Banks may be closed on federal holidays, such as Columbus Day and Veterans Day.
• Post offices: Post offices may be closed on federal holidays, such as Columbus Day and Veterans Day.
• Government institutions: Government buildings, such as the DMV, libraries, courts, and offices, may be closed on federal holidays, such as Columbus Day and Veterans Day.
• Schools and businesses: Schools and businesses may be closed due to weather-related issues, such as snow or hurricanes.
• State offices: State offices may be closed on state holidays, such as Frances Xavier Cabrini Day in Colorado.

It is important to note that this list is not exhaustive and that closures may vary depending on location and other factors.