Texas 15th16th17th18th19th20th21st22nd23rd24th25th Subcategories This category has the following 15 subcategories, out of 15 total. / 20th-century disestablishments in Liechtenstein (3 C) 20th-century establishments in Liechtenstein (10 C)0–9 1900s in Liechtenstein (4 C) 1910s in Liechtenstein (6 C) 1920s in Liechtenstein (9 C) 1930s in Liechtenstein (13 C) 1940s in Liechtenstein (11 C, 1 P) 1950s in Liechtenstein (9 C) 1960s in Liechtenstein (11 C) 1970s in Liechtenstein (11 C) 1980s in Liechtenstein (12 C) 1990s in Liechtenstein (13 C)A Aftermath of World War I in Liechtenstein (2 P)P 20th-century Liechtenstein people (6 C, 18 P)Y Years of the 20th century in Liechtenstein (82 C)