I cut the holes with pen, placed one of my backgrounds underneath and erased unneeded parts, then I pasted picture from Philippines on the right and one from Hong Kong on the left (I'm right beneath the statue, but you can't see me). I changed the floor to black with a pen (new layer), added yellow line with marquee and changed perspective. Next I added my picture - cutout - from Laoag (Philippines) and brightened it a bit with levels. All pictures/graphics used are my own, other than the source image of the tunnel of course ;)

Please watch HIGH RES
a big thanks to all those persons;

grunow on sxc
http://www.sxc.hu/browse.phtml?f=view&id=742636

gilr on sxc
http://www.sxc.hu/browse.phtml?f=view&id=1168175

Rivendell-PhotoStock on deviant art;
http://www.rivendell-photostock.deviantart.com/

and totg on deviant art
http://totgstock.deviantart.com/

I used 2 of my own images
1. lady in boat
2. children

Thanks to http://eirian-stock.deviantart.com/art/Artemis-IV-115772122
and http://angel1592stock.deviantart.com/art/Forest-Of-Dean-2-77178262

Source and ps.