Category: fortification
- Fort Jesus
- King Carlos V Wall
- University Samson Gate(Security Department)
- BENTENG PENDEM (Buried Fort) CILACAP
- Fort Drum
- Fort Smith
- منطقة قراقرة
- Petit Ouvrage Plan Caval
- Fort La Forca
- Tourelle du soldat Beaulieu
- Moorish Castle
- Bajwara Fort
- Центральный форт - Батарея № 6
- Fort Amiel
- Blockhaus Pic de Garuche unk
- Block 5 - PO Plan Caval
- Block 6 - PO Plan Caval
- Block 3 - PO Plan Caval
- Block 1 - PO Plan Caval
- Block 2 -PO Plan Caval
- Quartier Castillon
- Block 4 - Crous
- Block 1 - Crous Incomplete
- Block 5 - Rimplas
- Block 1 - Rimplas
- Block 3 - Rimplas
- Block 2 - Rimplas
- Entree Hom et Telepherique - Rimplas
- Block 2 - PO Caire Gros
- Block 1 - PO Caire Gros
- Block 3 -Chimney - PO Caire Gros
- Block 3 - Col du Fort
- Block 2- Col du Fort
- Block 1 - incomplete - Col Du Fort
- Block 4 - Col du Fort
- Block 1 - Mixed Entrance - Flaut
- Block 2 - GO Flaut
- Block 3 - GO Flaut
- Block 5 - GO Flaut
- Block 4 - GO Flaut
- Block 2 - Saint Veran
- Block 1- Entrance Mixed - Fressinea
- Block 3 - Fressinea
- Block 2 - Fressinea
- Block 1- Entrance Mixed - GO Gordolon
- Block 2 - GO Gordolon
- Block 3 - GO Gordolon
- FORT de MAULDE
- Fort
- CC 16 - Champ des Royaues
- Observatory NOTRE DAME aux BOIS
- Historic center of Hai'an fortress