Football fans watch the opening game of the 2014 football World Cup, between Brazil and Croatia from a projection powered entirely by solar power, at Drenovci school.

Greenpeace activists have installed solar panels onto a local school in Drenovci, a village severely affected by recent floods. The panels will later be used to power the school's IT department. Greenpeace demands that the reconstruction of the region is done with an energy efficient way. More than 90 percent of Croatian people think the country should use more renewable energy.