The Boatmen of Thessaloniki (Bulgarian: Гемиджиите; Macedonian: Гемиџиите) or the Assassins of Salonica, was a Bulgarian anarchistic group,  active in the Ottoman Empire in the years between 1898 and 1903.
The members of the Group were predominantly from Veles and most of them − young graduates from the Bulgarian Men's High School of Thessaloniki.
The group was radicalized by the Bulgarian anarchist Slavi Merdzhanov, whose initial target was the capital Constantinople, and subsequently  Adrianople, but  after his execution by the Ottomans in 1901, the group's attention shifted to Thessaloniki.
From 28 April until 1 May 1903 the group launched a campaign of terror bombing in Thessaloniki.
Their aim was to attract the attention of the Great Powers to Ottoman oppression in Macedonia and Thrace.
The group's roots can be traced to 1898 in Geneva, and nearly all its founders were natives from Bulgaria.
It was associated with the Internal Macedonian-Adrianople Revolutionary Organization, but had also close ties with the Supreme Macedonian-Adrianople Committee.
The result of the bombings was disastrous for the Bulgarian community in Thessaloniki.
According to the post-WWII Macedonian historiography, the group consisted of ethnic Macedonians.
The Boatmen of Thessaloniki (Bulgarian: Гемиджиите; Macedonian: Гемиџиите) or the Assassins of Salonica, was a Bulgarian anarchistic group,  active in the Ottoman Empire in the years between 1898 and 1903. The members of the Group were predominantly from Veles and most of them − young graduates from the Bulgarian Men's High School of Thessaloniki. The group was radicalized by the Bulgarian anarchist Slavi Merdzhanov, whose initial target was the capital Constantinople, and subsequently  Adrianople, but  after his execution by the Ottomans in 1901, the group's attention shifted to Thessaloniki. From 28 April until 1 May 1903 the group launched a campaign of terror bombing in Thessaloniki. Their aim was to attract the attention of the Great Powers to Ottoman oppression in Macedonia and Thrace. The group's roots can be traced to 1898 in Geneva, and nearly all its founders were natives from Bulgaria. It was associated with the Internal Macedonian-Adrianople Revolutionary Organization, but had also close ties with the Supreme Macedonian-Adrianople Committee. The result of the bombings was disastrous for the Bulgarian community in Thessaloniki. According to the post-WWII Macedonian historiography, the group consisted of ethnic Macedonians.
Boatmen of Thessaloniki