Go here to catch up on our coverage over the weekend. The latest tweets punctuating the crisis:
So, uh, Russia is building a bridge that will physically connect it to Crimea: http://t.co/wZ4q9U2Y2R
— Mark MacKinnon (@markmackinnon) March 3, 2014
https://twitter.com/ilyamuz/status/440477813431607296
Pro-Russian activists are storming Ukrainian provincial government building in Donetsk – @maxseddon (via… http://t.co/6PL6WbYRNG
— Tribulation Now (@TribulationNow) March 3, 2014
Several hundred protesters, some with russian flags, non-violently seized administration of Donetsk region, demanding new governor
— Alexey Yaroshevsky (@Yaro_RT) March 3, 2014
Masked Gunmen Seize Crimean Investigative Journalism Center: journalists being harassed at armed checkpoints @gijn http://t.co/5tnlnAAG3S
— Nieman Foundation (@niemanfdn) March 3, 2014
Crowds bused in from Russia mix with local pro-#Russia forces in #Donetsk, attack journalist http://t.co/GclC5gaGfU http://t.co/xeQcCTdkM7
— Freedom House (@FreedomHouseDC) March 3, 2014
The Lede is live-blogging.