There was no coup d’état in Ukraine in 2014, this is a recurring pro-Kremlin narrative about the Euromaidan protests.
The spontaneous onset of the Euromaidan protests was an organic reaction by numerous parts of the Ukrainian population to former President Yanukovych’s sudden departure from the promised Association Agreement with the European Union in November 2013. See the full debunk of this disinformation claim here.
MV-lehti's editor-in-chief resided for years in occupied Donetsk and founded another media outlet there. In the "About" section of the website the war in Ukraine is described as a "civil war", which is recurring pro-Kremlin disinformation. See the archived version of the web page here.
The Office of the Prosecutor of the International Criminal Court stated that “the information available suggests that the situation within the territory of Crimea and Sevastopol amounts to an international armed conflict between Ukraine and the Russian Federation". This international armed conflict began at the latest on 26 February 2014 when the Russian Federation deployed members of its armed forces to gain control over parts of the Ukrainian territory without the consent of the Ukrainian Government.