Opposition leader Juan Guaidó declared himself "provisional president" on Wednesday.

Many countries in the US, Canada and Latin America know Guaidó as president.

Russia, whilemany other countriessuch as China andTurkeyVenezuelan PresidentNicolás Madurotoprovide support.

It is not yet known how long the crisis will last or how to resolve it.

The US statement that every option is on the table leads to the question of whether there will be an international military intervention.

We have compiled the recent events in Venezuela.