- Create a plane (Shift + A)
- Add a material by pressing new in the material tab.
- Add a texture by pressing new in the texture tab.
- Open the picture you want as texture.
- Change the view to UV-editing.
- Choose your picture in the list.
- Press TAB to go into edit mode and choose Unwrap (U) to paste the picture onto the plane. Make sure you are in Texture display mode
- Duplicate object (Shift + D) and snap the object with CTRL.
- Move selected object with G.