Canadian response can include the provision of consular assistance to Canadians overseas (including expatriates); financial or physical aid; or deployments of experts from Canada's national security community. Extraterritorial investigations of terrorist activity are investigated by the Royal Canadian Mounted Police (part of Public Safety Canada) when committed against a Canadian citizen or by a Canadian citizen abroad. Various federal organizations, particularly the Canada Centre for Community Engagement and Prevention of Violence (Canada Centre; also part of Public Safety Canada), closely collaborate with partners in the Five Eyes (United States, United Kingdom, Australia, New Zealand), the Group of Seven (G7), and the European Union. The Canada Centre also actively participates in multilateral forums such as the United Nations and the Global Counterterrorism Forum (GCTF), as well as collaborating with the Institute for Strategic Dialogue, the Hedayah Center, and the Centre for Research and Evidence on Security Threats (CREST). The Canadian government also engages in the Global Coalition against Daesh, a partnership of 79 countries that works towards defeating Daesh through such activities as preventing the flow of foreign terrorist fighters across borders and countering the group's communications. Biosecurity In terms of chemical, biological, radiological, and nuclear warfare, the surveillance for diseases and events resulting from the use of CBRNE agents is the responsibility of Public Health Agency of Canada, who is in charge of coordinating a public health response to such a terrorist incident. Monitoring services, hazard assessments, information, and advisories and decontamination strategies are also provided by Health Canada for CBRNE events. PHAC also maintains the National Emergency Stockpile System, which contains medical countermeasures against CBRNE agents and disaster medical supplies for use in mass-casualty incidents. Moreover, all members of the Canadian Forces are trained in CBRNE defense. The Canadian Joint Incident Response Unit is a unit under the direction of the Canadian Special Operations Forces Command that is tasked with supporting the federal government in preventing, controlling, and mitigating CBRN threats to Canada, Canadians, and Canadian interests. Health Canada is also mandated to provide services to support the overall security objectives for major international events (such as the 2010 Winter Olympics or G20 summit), specifically in the areas of health and safety of federal government employees, surveillance and response to radiological nuclear threats, and support to first-responders in the event of a CBRNE event or disease outbreak. Designated organizations The government of Canada has banned more than 52 terrorist