The Facebook page of the German Chancellor, Angela Merkel, has been flooded by spam containing all sort of malicious images and insults.According to the BBC, the modified pictures dirtying the official social networking account compared her to Nazi leaders, Hitler and Joachim von Ribbentrop, his Foreign Minister, among them.The origin of the bad content has not been determined, but many speculate that it was delivered by Ukrainian users upset by the alleged closeness to the Russian President, …