Ukraine has announced a 30-day state of emergency in all the country's regions - this is apart from the breakaway Donetsk and Luhansk regions where a state of emergency has been in place since 2014. In turn, Russia's embassy in Kyiv has started evacuating diplomats from Ukraine, after lawmakers in Moscow granted President Putin permission to use force abroad. In response to the escalating crisis, Western countries and their allies have imposed sanctions on Russian banks and Members of Parliament. For more on this here is Patrick Bond, a Professor of Sociology, at the University of Johannesburg, UJ