On September 29, Two very important road construction junctions for Yerevan were put into operation: the underground passage from Abovyan Park to Myasnikyan Avenue and the adjacent roads to the Saralanj Highway.
On 9 September 1919, the National Assembly of Armenia founded the History Museum of Armenia. The museum opened to visitors on August 20, 1921. Its first director was Yervand Lalayan.
