Atmosphere of Earth that gas. The stratosphere defines a layer in which temperatures rise with increasing altitude. This rise in temperature is caused by the absorption of ultraviolet radiation (UV) radiation from the Sun by the ozone layer, which restricts turbulence and mixing. Although the temperature may be at the tropopause, the top of the stratosphere is much warmer, and may be near 0 °C. The stratospheric temperature profile creates very stable atmospheric conditions, so the stratosphere lacks the weather-producing air turbulence that is so prevalent in the troposphere. Consequently, the stratosphere is almost completely free of clouds and other forms of weather.
The Sun Comes Out World Tour of the tour was scheduled to be held on 12 April, in Panama. The name of the tour was initially speculated to be "Tour of Earthly Delights", until Shakira's official website revealed the poster of the tour on 8 September, which highlighted "The Sun Comes Out World Tour" as the name. The poster of the tour features Shakira jumping in the air wearing a golden bikini top coupled with golden pants, similar to the cover art of her 2010 single "Loca". The tour was launched to promote Shakira's eighth studio album "She Wolf", which was released in October 2009, and