Opposition groups have used the Eurovision spotlight, intended by Azerbaijan to promote the oil-rich country as a destination for tourism and business, to demand democratic reform and the resignation of the government.
Dozens of peaceful protesters have been arrested this month in Baku. Activists say some buildings in the centre of the city were torn down to make way for the Eurovision arena, an extravagantly illuminated 23,000-seat "Crystal Hall" on the shores of the Caspian Sea, and residents were forcibly evicted without proper compensation.
The 28-year-old pop singer won with the song "Euphoria" in the annual competition of 42 countries, delighting viewers and the contest's professional judges and dancing barefoot as she sang. After the show, traditionally heavy on kitsch, bizarre costumes and dramatic presentation but low on politics, Loreen steered clear of any controversial statements.
"This is about all of us! Thank you so very much!" she told a news conference. "Time has stopped," Loreen said about her feelings after she was announced as winner.
Russia's entry, rural folk group Buranovskiye Babushki (Grannies from Buranovo), dressed in traditional peasant dress and somewhat incongruous in the dancing spotlights, came in second. Serbia's Zeljko Joksimovic was third.
