The New Eurovision Song Contest 12

The New Eurovision Song Contest 12 is the twelfth edition of The New Eurovision Song Contest, held in Istanbul, Turkey, after Lyan ft. Serel won the 11th edition with "One Thing".

67 countries participated in this edition.

Host Venue
The Sinan Erdem Dome (Turkish: Sinan Erdem Spor Salonu), formerly known as the Ataköy Dome, is a multi-purpose indoor arena that is located in Ataköy, Bakırköy, Istanbul on the European side of Istanbul, Turkey.

It has a seating capacity of 22,500 for concerts. For the sport of basketball, it has a seating capacity of 16,000,[1]  and for the sport of tennis, it has a seating capacity of 16,457 people,[2]  making it Turkey's largest multi-purpose indoor venue, and the third largest in Europe (although it is not the third largest in Europe in capacity for basketball use). The arena is named after Sinan Erdem (1927–2003), who was the President of the Turkish Olympic Committee, from 1989, until his death in 2003.

Sinan Erdem Dome hosted the basketball 2010 FIBA World Championship's knockout stage and final. During the 2010 FIBA World Championship, most of the arena's 16,000 seats were placed on temporary stands, which were built on top of the arena's permanent stands. Sinan Erdem Dome has also hosted the following major sporting events: the tennis 2011 WTA Tour Championships, the EuroLeague's 2012 Final Four, the tennis 2012 WTA Tour Championships, the 2012 FINA World Swimming Championships (25 m), and the tennis 2013 WTA Tour Championships.

The arena is also the host site of the major basketball events, the 2017 EuroLeague Final Four and the 2017 FIBA EuroBasket's final stage.

Location
Istanbul, formerly known as Byzantium and Constantinople, is the most populous city in Turkey and the country's economic, cultural and historic center. Istanbul is a transcontinental city in Eurasia, straddling the Bosporus strait (which separates Europe and Asia) between the Sea of Marmara and the Black Sea. Its commercial and historical center lies on the European side and about a third of its population lives in suburbs on the Asian side of the Bosporus. With a total population of around 15 million residents in its metropolitan area, Istanbul is one of the world's most populous cities, ranking as the world's fourth largest city proper and the largest European city. The city is the administrative center of the Istanbul Metropolitan Municipality (coterminous with Istanbul Province).

Founded under the name of Byzantion (Βυζάντιον) on the Sarayburnu promontory around 660 BCE, the city grew in size and influence, becoming one of the most important cities in history. After its reestablishment as Constantinople in 330 CE, it served as an imperial capital for almost 16 centuries, during the Roman/Byzantine (330–1204), Latin (1204–1261), Palaiologos Byzantine (1261–1453) and Ottoman (1453–1922) empires. It was instrumental in the advancement of Christianity during Roman and Byzantine times, before the Ottomans conquered the city in 1453 CE and transformed it into an Islamic stronghold and the seat of the Ottoman Caliphate. Under the name Constantinople it was the Ottoman capital until 1923. The capital was then moved to Ankara and the city was renamed Istanbul.

The city held the strategic position between the Black Sea and the Mediterranean. It was also on the historic Silk Road. It controlled rail networks between the Balkans and the Middle East, and was the only sea route between the Black Sea and the Mediterranean. In 1923, after the Turkish War of Independence, Ankara was chosen as the new Turkish capital, and the city's name was changed to Istanbul. Nevertheless, the city maintained its prominence in geopolitical and cultural affairs. The population of the city has increased tenfold since the 1950s, as migrants from across Anatolia have moved in and city limits have expanded to accommodate them. Arts, music, film, and cultural festivals were established towards the end of the 20th century and continue to be hosted by the city today. Infrastructure improvements have produced a complex transportation network in the city.

Semi-final 1

 * The ten countries in this semi-final with the highest scoring points, according to the votes from each voting country will qualify for the Grand Final.

Semi-final 2

 * The ten countries in this semi-final with the highest scoring points, according to the votes from each voting country will qualify for the Grand Final.

Semi-final 3

 * The ten countries in this semi-final with the highest scoring points, according to the votes from each voting country will qualify for the Grand Final.