1. The "ice road" across Lake Ladoga let some supplies in and people out.

2. By the way, the biggest lakes of Europe are situated in Karelia: Lake Ladoga and Lake Onega.

3. A river of northwest European U. S. S. R. flowing about 74 km (4' mi) from Lake Ladoga to the Gulf of Finland, an arm of the Baltic Sea.

4. A river of northwest European U. S. S. R. flowing about74 km(46 mi) from Lake Ladoga to the Gulf of Finland, an arm of the Baltic Sea.

5. A lake of northwest European U. S. S. R. between Lake Ladoga and the White Sea. It remains frozen from November to May.