In the 1860s, the artist produced several paintings inspired by Greek nationalism and the Italian unification. In 1868, he once again visited Constantinople and produced a series of works about the Greek resistance to the Turks, during the Great Cretan Revolution. In 1868, Aivazovsky traveled in the Caucasus and visited the Russian part of Armenia for the first time. He painted several mountainous landscapes and in 1869 held an exhibition in Tiflis. Later in the year, he made a trip to Egypt and took part in the opening ceremony of the Suez Canal. He became the "first artist to paint the Suez Canal, thus marking an epoch-making event in the history of Europe, Africa and Asia."