RT News - April 13, 2018 (12:00 MSK)

The US Defense Secretary admits he has no concrete evidence of a chemical attack in the Syrian city of Douma, but doesn't rule out a pre-emptive strike against Damascus. America's future top diplomat explains exactly why Washington has the right to pursue regime change in other countries. British football fans rise above the political discord to enjoy a European championship match in Moscow. RT follows one prominent Arsenal fan's trip to Russia.