Odense Ages. After a period of decline, large-scale plans for development were made during the 18th century, which led to the rebuilding of Odense Palace and the building of a canal to the Port of Odense, facilitating trade. In 1865, one of the largest railway terminals in Denmark was built, further increasing the population and commerce, and by 1900, Odense had reached a population of 35,000. Odense's Odinstårnet was one of the tallest towers in Europe when built in 1935 but was destroyed by the Nazis during World War II. The University of Southern Denmark was established in 1966. In the
Odense early 20th century. The 1901 census recorded 40,138 people, growing to 47,224 in 1911, 61,969 in 1921 and 87,090 in 1935. During the Second World War, the population passed the 100,000 mark, reaching 103,107 in 1945. It continued to grow in the post war years, with 120,570 recorded in 1955 and 133,384 in 1965; the city reached a population of 139,490 people in 1970, a time when it was developing as a university city after Odense University was established in 1966. Residents began to move out of the centre into the suburban areas which were included in Odense Municipality after