Determination of the day of the week the day of the week without any calculations. Examples: December is in row F and 26 is in column E, so the letter for the date is C located in row F and column E. 93 (year mod 100) is in row D (year row) and the letter C in the year row is located in column G. 18 ([year/100] in the Gregorian century column) is in row C (century row) and the letter in the century row and column G is B, so the day of the week is Tuesday. October 13 is a F day. The letter F
Day of the founding of the German Empire nominal value of five Deutsche Marks which paid tribute to the same event. Some adherents of the political right continued this tradition. Also, some student connections celebrated "Reichsgründungskneipen" (Imperial Founding Pubs). Day of the founding of the German Empire The Day of the founding of the German Empire (German: "Reichsgründungstag") was an annual celebration on the anniversary of the proclamation of the German Empire on 18 January 1871 in the Palace of Versailles. The North German Confederation had already officially adopted the name "German Reich" in its Constitution by 1 January 1871, so constitutionally speaking, 18 January was not the