large vertical, symmetrical, red-coloured cross
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Trier (Electorate and
Archbishopric of) 13th cent.–1801 · state flag England Great Britain Guernsey Genova (Genua) Republic of Genova
(1099–1797) Ligurian Republic
(1797–1805) Sarawak, Kingdom of Montenegro |
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New England, the later USA to ca. 1680 · unofficial Flag of the British New England Colonies |
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England flag of the City of London, the historical core of the capital |
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Georgia national flag |
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Georgia since 2004 · flag of the Air Force |
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Georgia flag of Special Aviation |
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Alderney autonomous British crown-adminstrated territory since 1906 · Flag |
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Guernsey autonomous British crown-adminstrated territory |
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Bahamas naval flag |
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Barbados naval flag |
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Burma (Myanmar) 1974–2010 · naval flag |
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Sri Lanka 1951–1972 · naval flag |
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Antigua flag of the Coast Guard |
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Ghana naval flag |
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St. Vincent flag of the Coast Guard |
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Herm autonomous British crown-adminstrated territory since 1953 · flag |
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India 1950–2001 · naval flag |
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India 2004–2014 · naval flag |
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India 2014–2022 · naval flag |
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Jamaica naval flag (Coast Guard) |
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New Zealand 1835–1840 · first national flag |
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Nigeria 1960–1998 · naval flag |
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Northern Ireland part of the United Kingdom of Great Britain and Northern Ireland 1953–1973 · flag — today unofficial |
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East Anglia Kingdom of the Angles in today's Southeastern England from 6th to 10th Jhd. alleged flag / today's flag |
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Sark autonomous British crown-adminstrated territory |
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Trinidad & Tobago naval flag |
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St. Kitts/Nevis naval flag |
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Solomon
Islands naval flag |
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Oldenburg former federal country of the German Empire 1774–1871 · official flag 1919–1934 · flag of the country |
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Oldenburg former federal country of the German Empire 1871–1919 · official flag of the country |
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Oldenburg former country of the German Empire 1777–1823 · standard of the Duke |
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Oldenburg former federal country of the German Empire 1919–1926 · official flag offshore |
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Oldenburg former federal country of the German Empire 1926–1933 · official flag offshore |
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Oldenburg former federal country of the German Empire 1882–1918 · standard of the Grand Duke |
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Bulgaria 1878–1946 · naval jack |
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Bulgaria since 1991 · naval jack |
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Sint Eustatius possession of the Netherlands |
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Sardinia Italian region, former kingdom since 1999 · flag |
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Sardinia Italian region, former kingdom 13th cent.–1999 · flag |
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Baden former German federal country 1892–1918 · flag of the Grand Duke |
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