The last photo was about enthusiastic photographers trying to capture giant bubbles. If you wondered who created those bubbles, I have part of the mystery solved for you. Like I wrote in the previous post, it was a group who was making these bubbles using a bubble blower. The lady in the picture is one in that group.
In the picture, she is blowing on the bubble to give it an unnatural yet interesting shape. It was an open-for-all event. This group was ready to share the bubble blower with the onlookers. Also the onlookers could blow on the bubble to produce interesting shapes. I tried blowing on the bubble and learnt you have to really gentle while doing so. Otherwise, the bubble explodes.