What nations cooperated to build the International Space Station?

The International Space Station (ISS) was built through cooperation among five key space agencies from different nations: NASA (United States), Roscosmos (Russia), ESA (European Space Agency, representing multiple European countries), JAXA (Japan), and CSA (Canadian Space Agency). This collaboration has facilitated advancements in scientific research and technology, uniting countries in the pursuit of space exploration. The ISS serves as a unique platform for international cooperation in science and engineering.