South-Eastern Finland fortification system (Q7565278)
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defensive systemin South-East Finland built by Russia in the 1790s
Language | Label | Description | Also known as |
---|---|---|---|
English | South-Eastern Finland fortification system |
defensive systemin South-East Finland built by Russia in the 1790s |
Statements
1790s
0 references
South-Eastern Finland fortification system
0 references