"Vertical Landscape" by Eiko Ojala. It looks like a paper landscape but the artist actually works digitally and hand-draws all the elements to look like they're cut out of people. (Hint: the shadows help!
Rahaf Dk Albab is an artist from Damascus, Syria who created the amazing pieces by combining freehand drawing and the digital techniques. Rahaf studied Graphic Design in the Faculty of Fine Arts in Damascus.