An eternal flame is a flame, lamp or torch that burns for an indefinite time. Most eternal flames are ignited and tended intentionally, but some are natural phenomena caused by natural gas leaks, peat fires and coal seam fires, all of which can be initially ignited by lightning, piezoelectricity or human activity, some of which have burned for a long time.
Kaunas is notable for the diverse culture life. Kaunas Symphony Orchestra is the main venue for classical music concerts. There is an old circus tradition in Kaunas. There was established static circus in the Vytautas park of Kaunas in the beginning of the 19th century.