Across
- 1. central city of Russia
- 5. The mountain ranges in southern Turkey
- 6. the name of largest railway in the world
- 9. The mountain ranges in western iran
Down
- 2. the building that was founded by Peter the Great
- 3. a place where fresh water makes it possible for life to exist in a dry area
- 4. largest nation by land size
- 7. the amount of countries that are in Middle-East
- 8. a gully or usually dry river bed cut by running water after a downpour
- 10. the biggest desert in the world