After the declaration of war by Russia in 1877,
Grand Duke Nikolai Nikolaevich announced his intention of entering Romanian territory. The Romanian parliament announced a special sitting of the chamber on April, 26 to address the issue and the possibility of joining the war and under what terms. On , in the Romanian parliament,
Mihail Kogălniceanu read the act of independence of Romania as the will of the Romanian people. A day later, on , the act was signed by Prince
Carol I. For symbolic reasons, the date of May 10 was celebrated as Independence Day, until 1947, since it also marked the celebration of the day when the German Prince Carol first came to Bucharest (May 10, 1866). On May 11 a resolution was adopted by the chamber authorizing the Government to use every possible endeavour to obtain the recognition of Romanian independence at the end of the war. After the Declaration, the Romanian government immediately cancelled paying
tribute to the Ottoman Empire (914,000
lei), and the sum was given instead to the Romanian War Ministry. Its independence from the
Porte was finally recognized on 13 July 1878.
Naval operations The
Romanian Navy consisted of three gunboats:
Ştefan cel Mare,
România and
Fulgerul and one
spar torpedo boat,
Rândunica. The three gunboats displaced 352, 130 and 85 tons respectively.
Ştefan cel Mare and
România were each armed with four guns and
Fulgerul with one gun. Despite its inferiority on paper, the Romanian Navy destroyed many Turkish river gunboats. According to the Russian-Romanian treaty signed in April that year, the Romanian spar torpedo boat
Rândunica served under joint Romanian-Russian command. She was also known as
Tsarevich by the Russians. Her crew consisted of two Russian Lieutenants, Dubasov and Shestakov, and three Romanians: Major Murgescu (the official liaison officer with the Russian headquarters), an engine mechanic and a navigator. The attack of
Rândunica took place during the night of 25–26 May 1877, near
Măcin. As she was approaching the Ottoman monitor
Seyfi, the latter fired three rounds at her without any effect. Before she could fire the fourth round,
Rândunica's spar struck her between the midships and the stern. A powerful explosion followed, with debris from the Ottoman warship rising up to 40 meters in the air. The half-sunk monitor then re-opened fire, but was struck once again, with the same devastating effects. The crew of
Seyfi subsequently fired their rifles at
Rândunica, as the latter was retreating and their monitor was sinking. Following this action, Ottoman warships throughout the remainder of the war would always retreat upon sighting spar torpedo boats. The Russian Lieutenants Dubasov and Shestakov were decorated with the
Order of St. George, while Major Murgescu was decorated with the
Order of Saint Vladimir as well as the
Order of the Star of Romania.
Rândunica was returned to full Romanian control in 1878, after the Russian ground forces had finished crossing the
Danube. The Ottoman monitor
Seyfi was a 400-ton ironclad warship, with a maximum armor thickness of 76 mm and armed with two 120 mm guns. Another Ottoman monitor, the
Podgoriçe, was shelled and sunk by Romanian coastal artillery on 7 November 1877. ==Aftermath==