The USSR’s Venera 16 probe was launched from the Baikonur Cosmodrome on a trip to Venus.
The uncrewed spacecraft was the twin of the Venera 15, which left shortly before the Venera 16. It reached Venus’ orbit by October 11 that year, and together with the Venera 15, it photographed the upper half of Venus’ northern hemisphere. The final response from Venera 16 was on June 13, 1985.