 Complete the following phrase:  The pro-Sovjet Bulgarian Fatherland Front took the power on 9 September 1944, after a coup détat. After the proclamation of the Peoples Republic of Bulgaria in 1946, the celebration of the military holiday on 6 May was stopped, with the date of 23 September was designated as the Day of the Bulgarian Peoples Army. Its significance lies in it being the day of the staging of the 