Before tonight's #EUCO vaccine summit, here's an explainer of the EU vaccine roll-out situation, to clear up misunderstandings.

1st point is that for almost all EU countries, this isn't a supply problem. As seen in this @jfkirkegaard chart, national performance is varying widely pic.twitter.com/HWnhf87MAI

— Dave Keating (@DaveKeating) January 21, 2021