Mach 2016 is an exhibition of loads of different machining and engineering equipment from companies around the world!
There was so much there this video would have been 5 times as long! Its such a big event that they can't hold it annually because of the difficulty for these companies to organise the logistics of getting their stuff to the venue, some machines where as big as a house!
If you get a chance to go visit and like CNC milling machines, cutting machines or engineering in general then its worth the trip.