The most violent clashes occurred in 1905 in February in Baku, in May in Nakhchivan, in August in Shusha and in November in Elizavetopol, heavily damaging the cities and the Baku oilfields.
Наиболее жестокие столкновения имели место в Баку в феврале и августе и в Нахичевани в мае 1905 года.