I’d keep an eye out for flights from Berlin to Moscow, myself.
Poland is mobilizing troops on a large scale currently. One wonders if they are wanting their old territory back. Belarus is also active with their troops, looking more defensive in operation. Hard to get legit numbers, but Russia has a pretty considerable force staged in Belarus at the moment. Looking like Russia is about to split Eukraine from the back of the Eukrainian forces and end it. The other massing of Russian forces along key areas of the boarder, would indicate that it’s about go time. This month or next, who knows?