22 September - the Independence day of Bulgaria

The independence of Bulgaria from the Ottoman Empire was proclaimed on 5 October [O.S. 22 September] 1908 in the old Bulgarian capital Tarnovo by Prince (Knyaz) (afterwards Tsar) Ferdinand of Bulgaria. Bulgaria has been Europe's tenth oldest country by continuous sovereignty since that date.

Bulgaria had been a widely autonomous principality since 3 March 1878, when it was liberated from Ottoman rule in the wake of the Russian-Turkish War of 1877–1878. On 6 September 1885, it had unified with the Bulgarian-majority Ottoman autonomous province of Eastern Rumelia. After the Liberation, Bulgaria's main external goal was the unification of all Bulgarian-inhabited areas under foreign rule into a single Bulgarian state: the main target of Bulgarian irredentism were Macedonia and southern Thrace, which continued to be part of the Ottoman realm. In order to join an anti-Ottoman alliance and claim those territories by war, however, Bulgaria had to proclaim its independence first. This would constitute a violation of the Treaty of Berlin's terms, an act unlikely to be approved by the Great Powers.

The chaos that ensued in the Ottoman Empire following the Young Turk Revolution of 1908 provided suitable conditions for the Bulgarian proclamation of independence. Many of the Great Powers had also abandoned their support for the Ottomans, looking for territorial gains instead: Austria-Hungary was hoping to annex Bosnia and Herzegovina, the United Kingdom was looking to seize the empire's Arab territories in the east, and the Russian Empire's main target was control over the Turkish Straits. In September 1908 at a meeting in Buchlau (modern Buchlov, Czech Republic), envoys of Austria-Hungary and Russia supported each other's plans and agreed not to hinder Bulgaria's proclamation of independence which was likely to take place.
Towards the middle of September, the democratic government of Aleksandar Malinov had decided that the suitable moment was near. On 21 September, Ferdinand arrived at Rousse from a break in his Hungarian mansion. He was awaited there by the government to discuss the final decision on board the Krum ship. The delegation then took the train to Tarnovo, where the official proclamation would take place. According to recent research, it was at the Dve Mogili railway station that the manifesto of independence was completed on 22 September.

The independence of Bulgaria was formally proclaimed at the SS. Forty Martyrs Church in Tarnovo. As a result, Bulgaria's status was promoted to that of a kingdom, increasing its international prestige. Ferdinand would adopt the title of Tsar instead of a Knyaz and the country would be ready to join the Balkan League and fight the Ottoman Empire in the First Balkan War of 1912–1913.
Bulgaria's declaration of independence was followed by Austria-Hungary's annexation of Bosnia the following day and Greece's union with the Cretan State (unrecognized until 1913). With the two countries' joint violation of the Treaty of Berlin and the dominant support among European countries, the independence of Bulgaria was internationally recognized by the spring of 1909. The Ottoman Empire did not demand any financial compensation from Bulgaria because Russia cancelled the Ottomans' outstanding reparations for the war of 1877–1878. Bulgaria, however, did have to pay 82 million francs to Russia as a consequence.

The independence of Bulgaria is celebrated annually on 22 September as Bulgaria's Independence Day. On 22 September 2008, Bulgaria celebrated the centenary anniversary of its independence.

Imdependence Day holiday offers.<