From what I can tell, these photos were taken December 10, 1965 in London. So we are not talking early Beatlemania here, but Beatlemania in London during one of the last concerts the Beatles did in their home country. Look how wild it was! You have girls laying (I guess fainted) in front of the stage and I see legs coming out of the stage in one of the photos. It appears that a girl fainted (or pretended to do so) and was being attended to, but when the helpers left her to attend to another fan, she got under the stage and was trying to do something sneaky. And meanwhile, the Beatles played on.