U.S. presidential hopeful Donald Trump has been addressing the YES Ukraine 2015 conference via video link, much to the bemusement of many people in attendance:
Here's some video of Berlusconi's visit to Crimea:
Meanwhile in Yalta: "@world_reporter: Putin and Berlusconi in Yalta. pic.twitter.com/j2ggAzzF6P"
— Jussi Niemeläinen (@JNiemelainen) September 11, 2015
Peripheral to Ukraine but pertinent: