Headquarters Multinational Corps Northeast comprises representatives of 22 countries. We are 400 officers, non-commissioned officers and civilian employees. Almost all NATO Member States have their soldiers serving at our Headquarters. These are: Canada, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Netherlands, Poland, Romania, Slovakia, Slovenia, Spain, Republic of Türkiye, United Kingdom and United States.