First head to the main cathedral of Echimiakin, west of the capital Yerevan. The church, built in 301 AD, has been renovated several times. The building currently seen was completed in 1682 and was included in the century heritage in 2000. It is recommended that friends who come to Armenia must choose to come here at 11 am on Sunday to listen to the voice of a beautiful, washing heart choir. Since the building is being repaired, a photo on Google was used. The beautiful hand-drawing case in the building is beautiful.