From Axios AM:

1. Russia seizes reactor

As the Ukraine invasion enters Week 2, Russian shelling ignited a fire at Europe’s biggest nuclear plant. That led to global alarm about a meltdown, as the world watched ghostly nighttime video of the complex.

• But the fire is out. Russian forces took control of the site.

Why it matters: Ukraine’s state nuclear regulator said losing the ability to cool nuclear fuel at the plant could lead to an accident even worse than the 1986 Chernobyl accident — the world’s worst nuclear disaster — or the 2011 Fukushima meltdowns in Japan, AP reports.