Wesoła () is one of the districts of Warsaw, and has been as such since October 27, 2002. Wesoła is located in the south-eastern part of city.
Wesoła received town privileges on December 17, 1968. Then, the town included Wola Grzybowska, Wesoła, Groszówka, Grzybowa, Zielona and Stara Miłosna estates. The development of the area was determined by its locality to 3 important routes.
The first route, called Stary Trakt (), comes from Grochów, then travels through Okuniew, Stanisławów, and finally through South Podlasie towards Russia. Established near this route was Grzybowa village with Zielona (English: Green) inn and Wola Grzybowa, which now is called Wola Grzybowska.
Near the second route, which comes from Prague, through Kamion, Grochowo, to Mińsk Mazowiecki, then through Terespol and Brest, the Miłosna village developed. In 1823 on the Stanisław Staszic's initiative a road was built, called Trakt Brzeski.
The third route was the Warsaw–Terespol Railway, started on September 18, 1867. It comes from Warsaw to Terespol, through Siedlce and Łuków.
Despite Warsaw growing and annexing new areas, there was no case where two streets shared the same name. The only exception is Wesoła, where a lot of streets have the same name, for example with streets in Warsaw. It presents many difficulties, so addresses in Wesoła are given with a 'Wesoła' annotation.
Wesoła's estates
Wola Grzybowska
In the beginning, Wola Grzybowska was a folwark and belonged to the Okuniew municipality. Legend about the name's origin says that the owner of the Wola Grzybowska was a Warsawian starost called Grzybowski. At least from the beginning of the 20th century it belonged to Duke Emanuel Bułhak. According to the 1931 census, there were 52 houses in Wola Grzybowska. During World War II Wola Grzybowska was seriously destroyed and later rebuilt. In 1968 it was annexed by Wesoła town. It is host to Warszawa Wola Grzybowska railway station.
Wesoła-Centrum
The territory Wesoła-Centrum, which now belongs to Wesoła estate, belonged to the Długa village land properties 500 years ago. In the 17th century it belonged to the Okuniew municipality. Colonization of these areas was related to the building of Kolej Terespolska. Then Wesoła was established as a loading platform for Russian army. After time, it has changed to a rail station (now Warszawa Wesoła railway station). Around the area a lot of houses were built. In 1918 the estate adopted the Wesoła name. Later, the development was closely related to Warsaw. According to the 1937 census, there were 70 habitable buildings. At the end of the 1930s there was a stormy development of villas, due to the climate and virtue of the landscape.
Groszówka
The name derives from the low price of the land - 20 kopecks (popularly 1 grosz) for 1 ell. Sandy, thickly wooded hills weren't the best conditions to colonize these areas. However, now most of the streets remain forested avenues.
Grzybowa and Zielona
Grzybowa in the 17th century was a small settlement whose development was determined by the route from Grochów to Stanisławów. Near this track there was a Zielona inn. According to the 1827 census, in Grzybowa there were only 3 houses and 12 inhabitants. Around the inn, the village of Zielona started to develop.
In 1895 Zielona was a village in the Warsawian district, in the Okuniew municipality. Zielona's area was 245 morgas and it had 68 inhabitants. In 1795 Austria started to build a customs house there. It was a classical brick building destroyed in 1944. Grzybowa and Zielona were annexed to Wawer municipality. Currently there are beautiful estates located around the forests between the two parabolic dunes. On one of them is placed the Kamień Piłsudskiego (Piłsudski Stone), which commemorates the Polish Military Organisation's field exercises, which took place on April 29, 1917.