The link you give for image needs to ling to the page with the copy-right laws of the image for example in the case of the first image you need to give https://commons.wikimedia.org/wiki/File:Venezuela_in_the_world_(W3).svg
your link goes to the google search
Do the same thing for all your other images and then you are done :)
Ah, the first one was me just rushing. The follow up to the image info was on wikimedia was not something I was aware of (I thought the page was enough) thanks!