Ukraine: martial law suspended the deadlines for 30 days; online filings work as long as there is an internet line; the Ukrainian colleagues work from home, always using the Internet and until it works.
Russia and Belarus: PTOs operate regularly, but problems with payments are feared: however, in these States, official fees can be paid within six months from the deadline and this should alleviate the possible effects of sanctions. But we hope that peace will return as soon as possible.