The Soviet Luna program failed to send a manned mission to the Moon.

Luna program 16 was the first robotic probe to land on the Moon and return a sample to Earth.

Luna 2 was the second spacecraft in Soviet Union's Luna programme to probe the Moon.

"If you're aware of the Luna program, then you know that its purpose isn't to wage war."

Luna 9 was one of 24 unmanned probes in the Luna programme.

Luna 16 (Ye-8-5 series) was an unmanned space mission, part of the Soviet Luna program.

The Russian Luna program was more successful.

It was the first mission in the Luna programme and it was the first spacecraft to reach the Moon.

Exploration of the Lunar surface by spacecraft began in 1959 with the Soviet Union's Luna program.

It was also the first mission of the Luna programme.