Wikipedia:Featured topics/U-20 class submarines

From Wikipedia, the free encyclopedia
Jump to: navigation, search
5 articles
Good article U-20 class submarines
Austria-Hungary-flag-1869-1914-naval-1786-1869-merchant.svg
Good article SM U-20
Good article SM U-21
Good article SM U-22
Good article SM U-23
Retrieved from "https://en.wikipedia.org/w/index.php?title=Wikipedia:Featured_topics/U-20_class_submarines&oldid=318878741"