Russia's War Against Ukraine
OP-ED
Edward Lucas: We help Ukraine best by hitting Putin’s cronies

This picture taken on July 3, 2014 shows Russian President Vladimir Putin (C) attending a Security Council meeting at the Kremlin in Moscow.
Spporting Ukraine is the duty of everyone who cares about the future of Europe. So last weekend I went there with my father, an 86-year-old Oxford philosopher, to give lectures at the Ukrainian Catholic University (UCU) in Lviv, the main city in western Ukraine.