How Many Countries Have Their Own Space Station

Many countries claim to have a space program 72 countries as of january 21 2019 but only only three 4 16 currently have operating government space agencies in the world nasa u s.
How many countries have their own space station. European countries not a part of the international space station program will be allowed access to the station in a three year trial period esa officials say. The indian space research organisation has made it clear that it will not join the iss and will instead build its own space station. The international space station iss is an incredible feat not just technologically and that aspect alone makes it a big deal but because it shows what we can do when we put our differences. The esa has no overtly military aspects as do the other national space programs and claims to seek the development of space technology for peaceful and commercial goals.
It lacks major propulsion or landing systems. Six government space agencies the china national space administration cnsa the european space agency esa the indian space research organization isro the japan aerospace exploration agency jaxa the national aeronautics and space administration nasa and the russian federal space agency rfsa or roscosmos have full launch capabilities. A space station also known as an orbital station or an orbital space station is a spacecraft capable of supporting a human crew in orbit for an extended period of time. The esa is a consortium of 22 european countries headquartered in paris france and united to pool their resources to conduct the exploration and exploitation of space.
A space station is a crewed satellite designed to remain in low earth orbit for a long period of time. In general space stations have the ability for other spacecraft to dock to them. As of 2018 72 different government space agencies are in existence. The purpose of maintaining an orbital outpost varies depending on the program.
As of 2019 the international space station is the only operational crewed space station currently in orbit. Previous stations include the salyut and. Note that this list assigns individuals with dual citizenship to their country of primary residence at time of launch for example the iranian american space tourist anousheh ansari is only listed under the united. While few countries have the technological capability to operate large scale missions a host of ambitious nations are ensuring a competitive field in the race to colonise space.
Stations must have docking ports to allow other spacecraft to dock to transfer crew and supplies. Other experimental and prototype labs are also in orbit.