Plovdiv 40,000 objects. The Museum of Natural Science was inaugurated in 1955 in the old edifice of the Plovdiv Municipality built in 1880. It is among the most important museums in the country with rich collections in its Paleontology, Mineralogy, and Botanic sections. There are several rooms for wildlife and it contains Bulgaria's largest freshwater aquarium with 40 fish species. It has a collection of minerals from the Rhodope mountains. The Museum of Aviation was established on 21 September 1991 on the territory of the Krumovo airbase to the southeast of the city. The museum possesses 59 aircraft and indoor and
PFC Botev Plovdiv PFC Botev Plovdiv Professional Football Club Botev Plovdiv, commonly known as Botev Plovdiv ( ) or simply (within the city of Plovdiv itself) Botev, is the oldest continuously existing Bulgarian association football club. The club was established on 12 March 1912 by a group of students in Plovdiv. Its home ground, the Hristo Botev Stadium is located in the residential quarter of Kamenitza and is currently under reconstruction. Therefore, home matches are temporarily played at Botev 1912 Football Complex in Komatevo. The team currently competes in First League, the top division of the Bulgarian football league system. Named in honour