WATCH: Vladimir Putin, 73, suffers coughing fit and struggles to speak in new video
There has been widespread speculation over the Russian leader's health in recent years
Russia
Russia using secret underground tunnels to flood West with migrants as it ramps up 'hybrid war'
Belarusian security forces escort migrants towards Polish territory while blocking their retreat
Ukraine wipes out entire month of Russian gains in FIVE DAYS - fastest pace in nearly three years
Chaos among Vladimir Putin's men allowed the Ukrainians to push forward - with Elon Musk playing a key role
