VMworld Europe 2016 Sunday
Not sure if this was day 0, day -1 or what, but this is where it all begins for a serious percentage of the VMworld attendees that I know. The normal approach for most people who are going to TAM or PEX things on Monday is to get in on Sunday and then head to the vRockstar party.
This year I’d got an early flight out of Gatwick so was in BCN before the shuttle buses started running, but there’s lots of ways to get from the Airport to both the conference site (particularly via the new-for-this-year Fira metro station, which is on L9 Sud along with the airport terminals) and also in to town itself, usually by bus.