Updated Thursday at 9:38 a.m. ET
This week marks a turning point for Britain and Brexit. On Tuesday, the British Parliament voted down Prime Minister Theresa May's Brexit plan for the second time. On Wednesday, lawmakers voted against a "no-deal Brexit" — leaving the European Union without a formal agreement with Brussels.
Today, they will vote on whether to postpone Brexit beyond the scheduled departure date of March 29.
Here's what you need to know.
What happened on Tuesday?