History of flights to Mars

It has been more than 50 years when the first interplanetary station went to Mars. The total number of missions to Red planet – 42, 15 of them can be called fully successful, 5 partially successful ("Mars 2", "Mars 3" ,"Mars 4" and "Mars 5","Phobos-2"), the rest of the mission unfinished, but which brought a lot of information and practical experience of flying to the Red planet. Description of all known interplanetary station sent to Mars contains below.