Russia and its enablers will eventually pay dearly for the destruction of Ukraine and its people.
Alas, this is of little concern for the tens of millions of Ukrainians suffering horribly right now.

• Donate to charities in Ukraine, preferrably to organizations that operate on the ground, e.g.,
  The Ukrainian Red Cross and Doctors Without Borders
• Boycott Western companies that profit from doing business in Russia, or plan to do so in the near future (list)
• Volunteer locally to help Ukrainian refugees
• Call out local politicians who directly or indirectly aid Russia or its henchmen
  Example: A Belarussian oligarch avoids EU sanctions because of Icelandic business interests
  (original article, summary, in Icelandic)

Steinn Gudmundsson
Professor in the Department of Computer Science
University of Iceland
(continue to my academic homepage)