Čtvrtek 25 °C, pátek ještě víc. Start léta má ale háček
Women wearing bikinis walk along the Limmat river during hot sunny summer weather in Zurich August 18, 2012. The Federal Office of Meteorology MeteoSwiss has launched a warning for a heat wave for the weekend until Wednesday August 22. REUTERS/Arnd Wiegmann (SWITZERLAND - Tags: ENVIRONMENT SOCIETY) Published: Srp. 18, 2012, 2:29 odp.