The Panorama is not just a painting, it's a pilgrimage. The 140m-long canvas depicts the legendary General Tadeusz Kościuszko's victory over the Russian forces at Racławice in 1794, and took just over nine months to complete. Peasants wielding scythes rush the ranks of Russian hussars in a heroic bid for independence. They win the battle, but the uprising comes to nought. Poland won't be truly self-governing until the early 20th century.The painting was born in a burst of patriotic fervour in Lwów (now Lviv, Ukraine) a hundred years after the battle. Painters Jan Styka and Wojciech Kossak wanted to create a monument to Polish national spirit. Their work, displayed in a rotunda built especially for it, was a popular - and financial - success. After World War II, the Soviet Union, which had absorbed the city of Lviv, sent the painting to Wrocław. Its subject, however, was a bit too nationalistic for the local Communist authorities, who rejected several bids to display it. The current building was completed in 1967, but the Panorama itself was not installed for display until 1985. Today school groups and hordes of others file in daily for a 30-minute taped lecture on the painting and its history. Headsets with commentary in 17 languages (including English, French, Russian, Spanish, German and even Esperanto) are available at no extra charge. Presentations are held every half hour. Around 1,600 people per day turn up to admire the painting, so don’t think you’ll just be able to walk in straight away - expect queues.