Roscomos Blue Accent — 2 museum-grade prints in this palette. Luna 25 reopened Russia's Luna programme after a gap spanning the entire Space Shuttle era, the International Space Station assembly, and the rise of commercial lunar ambitions. The mission's south pole target placed Russia in direct competition with India's Chandrayaan-3 — which achieved south pole landing weeks later — and with NASA's Artemis campaign targeting the same polar regions for water-ice resources. Spektr-R represented Russia's flagship contribution to space-based radio astronomy — extending VLBI baselines beyond anything achievable with Earth-only arrays and enabling observations of active galactic nuclei, pulsars, and cosmic masers at microarcsecond resolution. The 10-metre dish at launch was the largest space radio telescope until surpassed by later concepts, and the RadioAstron program's international ground-station partnerships echoed Soviet-era science cooperation in a post-Cold-War framework.