was a Japanese Type B1 submarine which saw service during World War II in the Imperial Japanese Navy.
The Kalmar Regiment (Kalmar regemente), designations I 20, I 21 and Fo 18, was a Swedish Army infantry regiment that traced its origins back to the 16th century.
New!!: I21 and Kalmar Regiment ·
This is a list of Swedish regiments and other military units (divisions, brigades, battalions, companies) that have existed since the 16th century.
New!!: I21 and List of Swedish regiments ·
Sweden (Sverige), officially the Kingdom of Sweden (Swedish), is a Scandinavian country in Northern Europe.
New!!: I21 and Sweden ·