Another Attic Treasure

I found these among my mother's things after she passed away.  Apparently, my grandmother must have picked them up on a trip she took to then Communist Armenia in 1963:

Commemorative pins and key chains

On the bottom are vintage pins made in 1962 for celebrating the 1600th Anniversary of the Armenian Alphabet created by St. Mesrop Mashtots years 362-1962. 

In the middle is a vintage lapel pin with the map of Armenia and «ՀՍՍՀ» means Armenian Soviet Socialist Republic.

The key chains have the picture of "Vardan Mamikonian" and his sword on the back.  He is a national hero, it is in memory of "avarayri herosamart" which happened in 451 A.D. Vardan was a commander and a warrior who was killed in the battle but Armenians believe they won the battle because the king of Sassanid Persia wanted to make them change their religion and he failed doing that, the Persians were victorious in battlefield, the battle is proved to be a strategic victory for Armenia.  https://en.m.wikipedia.org/wiki/Battle_of_Avarayr

My grandmother's visa to Communist Armenia 1963