Also, Russia has warned the US about getting involved in Venezuela.

https://www.washingtonpost.com/world/the_americas/venezuela-and-us-locked-in-tense-standoff-as-russia-warns-against-americanintervention/2019/01/24/00bf8716-1f66-11e9-a759-2b8541bbbe20_story.html?utm_term=.f404724bcd91

I saw this earlier. It provided a short summary of what happened.

https://www.washingtonpost.com/world/2019/01/24/venezuelas-crisis-how-did-it-get-so-bad/?utm_term=.ee55be5e52af