What countries were involved in The Patriot Act?

The Patriot Act was a United States law enacted in response to the September 11, 2001 terrorist attacks. While it primarily affected domestic policies and practices within the U.S., it also had implications for international cooperation in counterterrorism. Countries involved in discussions or actions related to the Patriot Act included those allied with the U.S. in the War on Terror, such as the United Kingdom, Canada, and Australia, among others. However, the Act itself is a national legislation and does not involve other countries as direct participants.