Surb Khach Armenian Church, located in Rostov-on-Don, Russia, is a significant cultural and architectural landmark. This Armenian Apostolic Church, boasting a rich history, is a vital center for the Armenian community in the city. Constructed in the late 18th century, the church is renowned for its beautiful architecture, which showcases the Armenian tradition of stone craftsmanship. The architecture of Surb Khach is characterized by its unique dome and traditional Armenian cross-stones, known as 'khachkars.' These features reflect the church's ancient origins and the skilled artistry of its builders. Surb Khach has not only served as a place of worship but has also been pivotal in preserving Armenian heritage and providing a sense of identity for the diaspora. Despite periods of adversity and at times restrictions on religious practices, the church has continued to be a beacon of resilience and cultural pride. It stands today not only as a hub for religious activities but also as a location where festivals, educational events, and community gatherings take place, enriching the social fabric of Rostov-on-Don.