Spatial Coverage
- Washington (D.C.)2
- Aachen (Germany)1
- Alessandria (Italy)1
- Amur River (China and Russia)1
- Amur River.1
- Arctic regions1
- Atlantic Coast (Ga.)1
- Atlantic Coast.1
- Australasia1
- Australia, Eastern1
- Avon1
- Avon (N.Y.)1
- Bad Kissingen (Germany)1
- Baden (Germany)1
- Baden.1
- Belluno (Italy : Province)1
- Belluno (Province).1
- Bergamo (Italy : Province)1
- Berlin (Germany)1
- Berlin Region (Germany)1
