Solidarity on wheels: Venezuelans give respite to the homeless Ex-convict Sergio scans the streets of Caracas looking for homeless people who he welcomes into a fully converted bus, where he offers them a shower, food, medical treatment and clean clothes. The initiative "PanaBus," (pana, meaning friend) is an exploit in times of severe food and medical shortages, helping the homeless to take a short break from their hardship in the streets. IMAGES AND SOUNDBITES