Russia has also been talking about renewing their famous Venera program for some time, which was the first human-made probe to land on another planet:
https://en.wikipedia.org/wiki/Venera
>> Venera-D is a proposed mission to Venus that would include a highly capable orbiter and a lander. From the standpoint of total mass delivered to Venus, the best launch opportunities occur in 2026 and 2031 Venera-D could incorporate some NASA components, including balloons, a subsatellite for plasma measurements, or a long-lived (24 hours) surface station on the lander.