The apollo-soyuz test project was a joint united states-u. s.s. r. venture to meet in space and link spaceships in orbit explore the moon send unmanned space vehicles beyond the solar system live and work together on a space platform in orbit

herodotus taught this. herodotus was an ancient greek historian who was born in halicarnassus in the persian empire. he is known for having written the book the histories, a detailed record of his "inquiry" on the origins of the greco-persian wars.

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others