Putin is a KGB thug and bully with a lot of false pride. He probably has fluffed off the G8 meetings in Sochi. Leaders meeting and discussing problems is always a good thing. Prevents wars and adds to prosperity for all.
Hold the G7 in Kiev as a show of support. Putin will not be able to deal with the public relations implications and will further alienate even his own people.
George Gutowski writes from a caveat emptor perspective.