A day after Russian President Vladimir Putin accused Ukraine of a "criminal" incursion into Crimea, his Ukrainian counterpart Petro Poroshenko said he has put the army in the region on high alert.
Financial Times: Ukraine president puts army on high alert
Ukrainian President Petro Poroshenko (second from left) and National Security Council head Oleksandr Turchynov (left) attend a meeting with heads of Ukraine's security services in Kyiv on August 11.