Subject
- Germans1
- Invasions1
- Israel-Arab War, 19671
- Jurisdiction (International law)1
- Landforms1
- Maritime boundaries1
- Morgan Line1
- Natural gas1
- Oil fields1
- Peace1
- Petroleum pipelines1
- Petroleum refineries1
- Petroleum shipping terminals1
- Plebiscite1
- Population1
- Prussia, East (Poland and Russia)1
- Railroads1
- Russo-Turkish War, 1877-18781
- Sovereignty1
- Spanish colonies1
