Back 1728 Abkhazian 1728 Afrikaans 1728 ALS 1728 እ.ኤ.አ. Amharic 1728 AN 1728 Arabic 1728 ARY 1728 ARZ 1728 AST 1728 AVK
| 1728 |
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| instantia de: anno civil[*], anno bissextil, leap year starting on Thursday and ending on Friday[*] |
| parte de: 1720s[*], Calendario gregorian |
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| precedite per: 1727 , succedite per: 1729 |
| Commons: 1728 |