Värn 1869 (Rivet Ksp IV)

Rivet Ksp IV, also known as Värn 1869, is a Swedish military fortification located near the coordinates 56.150138, 12.5791901. This structure represents Sweden's long-standing tradition of coastal defense and military preparedness, dating back to the 19th century. The designation 'Värn 1869' suggests it was part of Sweden's fortification efforts during that period, likely constructed to protect strategic coastal areas from potential naval threats.