Victory day on the classroom square. parade in moscowVictory Day on the classroom square. Parade in Moscow
The slide rule, pencil and magnifying glass are on the notebookThe slide rule, pencil and magnifying glass are on the notebook
Abstract 3d painting with red flashes on a dark background with the inscription windows 7Abstract 3d painting with red flashes on a dark background with the inscription windows 7
The location of the planets relative to the distance from the sunThe location of the planets relative to the distance from the sun