Yes, but also about Blok-D - the fifth stage of N1-L3 stack - being used on Proton and Zenit today for launching telecom sats to GEO, and also about Soyuz space

Yes, but also about Blok-D - the fifth stage of N1-L3 stack - being used on Proton and Zenit today for launching telecom sats to GEO, and also about Soyuz spacecraft - which got a lot of development in preparation for Moon flights.