pyramides

i dont know but recently they have discoverd 3 new pyramides in Bosnia which is wierd thats in europe

logically speaking, since pyramids are found on egyptian land, together with a huge amount of related treasures and ruins..with a real well knoew great civilization..that keeps on revealing day after day.. all this say that pyramids were built by egyptians.. and about this aliens theory.. do you think that aliens only came to earth just to build the pyramids thousands years ago and then disappeared and did't build anything else since then? I think if they had the idea of building, they would've filled our planet with their astonishig architecture since that time.. don't you think:))