Wildfires in Greece have claimed the lives of at least 20 people. <br /> The Greek government says the death toll from two wildfires near Athens has reached 20... and that more than 104 others have been hospitalized... with 11 of them in a serious condition. <br />Greece has called for international assistance to deal with the fires,... which have burned down dozens of homes and destroyed cars.<br /> The Greek authorities have declared a state of emergency in the region around the capital. <br />The cause of the wildfires is currently unknown... and it remains unclear how many people have been forced to evacuate. <br />
