At the end of VMworld 2013 US the locations and dates for VMworld 2014 were announced.
VMworld US 2014 will be again in San Francisco. As rumoured earlier VMware signed a long term contract with the Moscone Convention center.
Dates are August 24-28
VMworld Europe 2014 will be for the third time in Barcelona, the FIRA Gran Via. Dates are October 14-16. Partner day is October 13.