Google Earth Secret Images

I was Browsing the net and youtube and came across some interesting videos.
This one caught my eye...this may be a coincidence but its certainly a eye opener.
Take a look:

www.youtube.com...

Whats your views?
N3RDz

never seen that one before size of the faces must be huge , the circles in the triangles are bomb testing sites i think

Cool and very odd. Makes you think. I don't think they are bomb testing sites, they look more like sacred geometry and sculptures. It is hard to see where these patterns are to be found, I could make out one in the US I think. Would be nice to know more about exact locations.

Didn't the ending, showing the video maker manipulating the google earth image of South America to look like a dinosaur head, make anyone think that the other images may be manipulated too?

This was one was good too. Found it in the playlist after I watched the OP.

nl.youtube.com...