Analysis of information sources in references of the Wikipedia article "Собор Святого Христа Всеспасителя (Шуша)" in Russian language version.
In 1920, Shusha’s Armenians suffered pogroms at the hands of Azerbaijanis and the city’s entire Armenian population was killed or expelled. The church was damaged at this time and it lost its dome, remaining in that damaged, neglected state throughout the Soviet period. When Armenians won the war in the 1990s and reversed the ethnic cleansing of 1920, one of the first buildings they restored was the cathedral. And they did it with the pointed dome.
In 1920, Shusha’s Armenians suffered pogroms at the hands of Azerbaijanis and the city’s entire Armenian population was killed or expelled. The church was damaged at this time and it lost its dome, remaining in that damaged, neglected state throughout the Soviet period. When Armenians won the war in the 1990s and reversed the ethnic cleansing of 1920, one of the first buildings they restored was the cathedral. And they did it with the pointed dome.
