Husfasad, Fort de France Martinique (RF)

Husfasad, Fort de France Martinique (RM)

Fort Point channel i Boston, USA (RF)

Fort Point channel i Boston, USA (RF)

Fort Point channel i Boston, USA (RF)

Fort Lauderdale beach i Florida, USA (RM)

Kastellet, Kastellholmen, Stockholm (RF)

Manila American Cemetery and Memorial, Filippinerna (RF)

Manila American Cemetery and Memorial, Filippinerna (RF)

Manila American Cemetery and Memorial, Filippinerna (RF)

Manila American Cemetery and Memorial, Filippinerna (RF)

Manila American Cemetery and Memorial, Filippinerna (RF)

Manila American Cemetery and Memorial, Filippinerna (RF)

Manila American Cemetery and Memorial, Filippinerna (RF)

Manila American Cemetery and Memorial, Filippinerna (RF)

RDKSZD (RF)

Dubrovnik Fortress (RF)

Akers fortress, Oslo (RF)

Akers fortress (RF)

Akers fortress (RF)

Statue of Jean-Baptiste Donatien de Vimeur in Newport Harbor, USA (RF)