sometimes called the Student capital of Latvia. Climate Demographics As of 1 January 2022, the city had a population of 54,694. Sights Jelgava before the Second World War had regular, broad streets lined with the mansions of the Baltic German nobility who resided at the former capital of Courland. The old castle (1266) of the dukes of Courland, situated on an island in the river, was destroyed by Duke Biren, who had a spacious palace erected (1738–1772) by Bartolomeo Rastrelli at the bridge across the Lielupe. The palace contains the sarcophagi of almost all of the Curonian dukes, except the last one. The future Louis XVIII sojourned in the palace between 1798 and 1800. It now functions as Latvia University of Life Sciences and Technologies. Other landmarks include the Baroque church of (Liela Street 22a), the tower of the destroyed Jelgava St. Trinity Church (Akadēmijas Street 1), and two handsome structures: the and the Academia Petrina. In addition the following cultural and historical objects can be seen: Jelgava Palace (Lielā Street 2), Jelgava Old Town, Cathedral of the Immaculate Virgin Mary (Katoļu Street 11), St Simeon and St Anne's Cathedral (Raina Street 5), (Jāņa Street 1), Jelgava Baptist Church (Matera Street 54), Love Alley (Dobele highway), (Rīgas Street 22), Jelgava Station (Stacijas Street 1). Culture Jelgava regularly hosts an international Ice Sculpture festival, Student Folk Festival, Easter Walk, Latvian Plant Days, Business Days, Jelgava City Festival, Summer solstice in Jelgava, medicine market, International Cat Show "Jelgava Cat", Sports Day, International Sand Sculpture Festival, and Milk Packet Boat Regatta, Beginning of the School Year, Metal Festival, Azemitologa Festival, Autumn fair " Miķeļdienas waiting", Latvian Amateur Theater Festival "Jokes come from the actor", Student Days, Proclamation Day of the Republic of Latvia s celebrations, New Year's Eve. The following museums operate in the city: Jelgava History and Art Museum, , historical expositions tower, , museum exposition in Jelgava Castle "Tombs of the Dukes of Kurzeme and Zemgale", Latvian Railway Museum Jelgava exposition, psychiatric hospitals "" museum, exposition. Libraries: (Akadēmijas Street 26), Pārlielupe Library (Loka highway 17), Miezīte Library (Dobele highway 100), children's library "Zinītis" (Lielā Street 15). Parks Green territories and parks: Jelgava Castle Park, Station Park, Rainis Park, Duke Jacob's Square, Square in Mātera Street, Alunāns Park, Svētbirze, Ozolpils Park, Valdeka Park, Ozolskers, Victory Park, Jelgava Psychoneurological Hospital Park, Lielupe floodplain meadows, Grēbner Park, forest near RAF residential area, forest near