1917 (MCMXVII) was a common year starting on Monday of the Gregorian calendar and a common year starting on Sunday of the Julian calendar, the 1917th year of the Common Era (CE) and Anno Domini (AD) designations, the 917th year of the 2nd millennium, the 17th year of the 20th century, and the 8th year of the 1910s decade. As of the start of 1917, the Gregorian calendar was 13 days ahead of the Julian calendar, which remained in localized use until 1923.
1911 (MCMXI) was a common year starting on Sunday of the Gregorian calendar and a common year starting on Saturday of the Julian calendar, the 1911th year of the Common Era (CE) and Anno Domini (AD) designations, the 911th year of the 2nd millennium, the 11th year of the 20th century, and the 2nd year of the 1910s decade. As of the start of 1911, the Gregorian calendar was 13 days ahead of the Julian calendar, which remained in localized use until 1923.
1907 (MCMVII) was a common year starting on Tuesday of the Gregorian calendar and a common year starting on Monday of the Julian calendar, the 1907th year of the Common Era (CE) and Anno Domini (AD) designations, the 907th year of the 2nd millennium, the 7th year of the 20th century, and the 8th year of the 1900s decade. As of the start of 1907, the Gregorian calendar was 13 days ahead of the Julian calendar, which remained in localized use until 1923.
1902 (MCMII) was a common year starting on Wednesday of the Gregorian calendar and a common year starting on Tuesday of the Julian calendar, the 1902nd year of the Common Era (CE) and Anno Domini (AD) designations, the 902nd year of the 2nd millennium, the 2nd year of the 20th century, and the 3rd year of the 1900s decade. As of the start of 1902, the Gregorian calendar was 13 days ahead of the Julian calendar, which remained in localized use until 1923.
1916 (MCMXVI) was a leap year starting on Saturday of the Gregorian calendar and a leap year starting on Friday of the Julian calendar, the 1916th year of the Common Era (CE) and Anno Domini (AD) designations, the 916th year of the 2nd millennium, the 16th year of the 20th century, and the 7th year of the 1910s decade. As of the start of 1916, the Gregorian calendar was 13 days ahead of the Julian calendar, which remained in localized use until 1923.
The 1770s was a decade of the Gregorian calendar that began on January 1, 1770, and ended on December 31, 1779. A period full of discoveries, breakthroughs happened in all walks of life, as what emerged at this period brought life to most innovations we know today.
1809 (MDCCCIX) was a common year starting on Sunday of the Gregorian calendar and a common year starting on Friday of the Julian calendar, the 1809th year of the Common Era (CE) and Anno Domini (AD) designations, the 809th year of the 2nd millennium, the 9th year of the 19th century, and the 10th and last year of the 1800s decade. As of the start of 1809, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.
1893 (MDCCCXCIII) was a common year starting on Sunday of the Gregorian calendar and a common year starting on Friday of the Julian calendar, the 1893rd year of the Common Era (CE) and Anno Domini (AD) designations, the 893rd year of the 2nd millennium, the 93rd year of the 19th century, and the 4th year of the 1890s decade. As of the start of 1893, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.
1897 (MDCCCXCVII) was a common year starting on Friday of the Gregorian calendar and a common year starting on Wednesday of the Julian calendar, the 1897th year of the Common Era (CE) and Anno Domini (AD) designations, the 897th year of the 2nd millennium, the 97th year of the 19th century, and the 8th year of the 1890s decade. As of the start of 1897, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.
1829 (MDCCCXXIX) was a common year starting on Thursday of the Gregorian calendar and a common year starting on Tuesday of the Julian calendar, the 1829th year of the Common Era (CE) and Anno Domini (AD) designations, the 829th year of the 2nd millennium, the 29th year of the 19th century, and the 10th and last year of the 1820s decade. As of the start of 1829, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.
1852 (MDCCCLII) was a leap year starting on Thursday of the Gregorian calendar and a leap year starting on Tuesday of the Julian calendar, the 1852nd year of the Common Era (CE) and Anno Domini (AD) designations, the 852nd year of the 2nd millennium, the 52nd year of the 19th century, and the 3rd year of the 1850s decade. As of the start of 1852, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.
1847 (MDCCCXLVII) was a common year starting on Friday of the Gregorian calendar and a common year starting on Wednesday of the Julian calendar, the 1847th year of the Common Era (CE) and Anno Domini (AD) designations, the 847th year of the 2nd millennium, the 47th year of the 19th century, and the 8th year of the 1840s decade. As of the start of 1847, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.
1821 (MDCCCXXI) was a common year starting on Monday of the Gregorian calendar and a common year starting on Saturday of the Julian calendar, the 1821st year of the Common Era (CE) and Anno Domini (AD) designations, the 821st year of the 2nd millennium, the 21st year of the 19th century, and the 2nd year of the 1820s decade. As of the start of 1821, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.
1850 (MDCCCL) was a common year starting on Tuesday of the Gregorian calendar and a common year starting on Sunday of the Julian calendar, the 1850th year of the Common Era (CE) and Anno Domini (AD) designations, the 850th year of the 2nd millennium, the 50th year of the 19th century, and the 1st year of the 1850s decade. As of the start of 1850, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.
1758 (MDCCLVIII) was a common year starting on Sunday of the Gregorian calendar and a common year starting on Thursday of the Julian calendar, the 1758th year of the Common Era (CE) and Anno Domini (AD) designations, the 758th year of the 2nd millennium, the 58th year of the 18th century, and the 9th year of the 1750s decade. As of the start of 1758, the Gregorian calendar was 11 days ahead of the Julian calendar, which remained in localized use until 1923.
1817 (MDCCCXVII) was a common year starting on Wednesday of the Gregorian calendar and a common year starting on Monday of the Julian calendar, the 1817th year of the Common Era (CE) and Anno Domini (AD) designations, the 817th year of the 2nd millennium, the 17th year of the 19th century, and the 8th year of the 1810s decade. As of the start of 1817, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.
1780 (MDCCLXXX) was a leap year starting on Saturday of the Gregorian calendar and a leap year starting on Wednesday of the Julian calendar, the 1780th year of the Common Era (CE) and Anno Domini (AD) designations, the 780th year of the 2nd millennium, the 80th year of the 18th century, and the 1st year of the 1780s decade. As of the start of 1780, the Gregorian calendar was 11 days ahead of the Julian calendar, which remained in localized use until 1923.
1778 (MDCCLXXVIII) was a common year starting on Thursday of the Gregorian calendar and a common year starting on Monday of the Julian calendar, the 1778th year of the Common Era (CE) and Anno Domini (AD) designations, the 778th year of the 2nd millennium, the 78th year of the 18th century, and the 9th year of the 1770s decade. As of the start of 1778, the Gregorian calendar was 11 days ahead of the Julian calendar, which remained in localized use until 1923.
1775 (MDCCLXXV) was a common year starting on Sunday of the Gregorian calendar and a common year starting on Thursday of the Julian calendar, the 1775th year of the Common Era (CE) and Anno Domini (AD) designations, the 775th year of the 2nd millennium, the 75th year of the 18th century, and the 6th year of the 1770s decade. As of the start of 1775, the Gregorian calendar was 11 days ahead of the Julian calendar, which remained in localized use until 1923.
1768 (MDCCLXVIII) was a leap year starting on Friday of the Gregorian calendar and a leap year starting on Tuesday of the Julian calendar, the 1768th year of the Common Era (CE) and Anno Domini (AD) designations, the 768th year of the 2nd millennium, the 68th year of the 18th century, and the 9th year of the 1760s decade. As of the start of 1768, the Gregorian calendar was 11 days ahead of the Julian calendar, which remained in localized use until 1923.
