ROSCOSMOS head hints at big plans;
Putin's warning to Biden;
Navalny supporters arrested en masse;
Prague gives Moscow a diplomatic ultimatum...;
...as European countries expel Russian diplomats in solidarity

Navalny sues prison...for an unexpected reason;
Shoigu: Troop buildup near Ukraine a response to NATO;
Another physics professor arrested for treason;
Urals envoy aide sentenced;
Biden sanctions Russia;
Prague blames GRU for 2014 sabotage

A row over the Russian vaccine;
RSF: Russia creating info "black hole" in Nagorno-Karabakh;
Russian businessman Glishkov strangled rules UK coroner;
FSB targets prominent Russian journalist;
The fight over Lake Baikal;
Navalny team: Dissident threatened with force-feeding

Russian military buildup spurring Ukrainian fears;
Nine doctors detained as Navalny health concerns soar;
EU regulator to investigate Sputnik trials;
Russia, Pakistan tighten military ties;
White House: Rejoining open skies will send "wrong message";
Zoom blocks government access, Kremlin threatens ban

All smart electronics now required to run Russian apps;
Putin signs law that allows him to rule until 2036;
Russia extends space deal with U.S. until 2030;
A Russian buildup in the Arctic;
Kremlin takes aim at Twitter;
Navalny moved to sick ward amid suspected TB outbreak