Bastille Day
The French National Day is the anniversary of Storming of the Bastille on 14 July 1789, a turning point of the French Revolution, as well as the Fête de la Fédération which celebrated the unity of the French people on 14 July 1790. Celebrations are held throughout France. The oldest and largest regular military parade in Europe is held on the morning of 14 July, on the Champs-Élysées in Paris in front of the President of the Republic, along with other French officials and foreign guests.
Year One
The term "Year One" in political history usually refers to the institution of radical, revolutionary change. This usage dates from the time of the French Revolution. After the official abolition of the French monarchy on 21 September 1792, the National Convention instituted the new French Revolutionary Calendar. It declared the day after abolition – 22 September, redesignated as 1 Vendémiaire – to be the first day of the Republic and the beginning of Year I.