hungry child for one full d day? >> incredible. >> with the share a meal app, you can share your meal with children in need with just $.50 and a tap of your smartphone. smartphone users outnumber hungry children n 20 21. imagine ththe impact you and y r friends can have. together, we can end global hunger. download the act. -- download the app. sarah: welcome back. you are watching dw news. dw news could face suspension from a key international body after the head of the organization of american states called for an emergency meeting. they will examamine whether the latitin american country broke rules on upholding the country. the president has come under pressure to step down as the economy has slumped radically. opposition leaders have called for a referendum to get rid of the socialist leader. venezuela has the world's worst inflation rates and a chronic's wordage -- chronic shortage of gogoods. reporter: this little girl has cancncer. tumor is s seading thrhrough hr head. her mother takakes her to the capital, a 12 hour us right from their home. she gets chemotherapy here, but sometimes it is not available. we have to speak up and say we need chemo for the children. the venezuelan heaealth