Triangular Bastion

18th-century fortifications of Riga

en-US/tɹaɪˈæŋɡjəlɚ ˈbæst͡ʃən/
en-GB/tɹaɪˈænɡjʊlə ˈbæstɪən/

श्रेणियाँ:

bastion