BERLIN (Reuters) - Britain's decision to leave the European Union is a warning to the rest of the bloc, which must learn to take decisions faster rather than looking to agree new treaties, German Chancellor Angela Merkel said on Friday.
"This is a warning shot to all of us to reconsider once again: What does Europe mean for us? What must Europe change to be successful in the eyes of the people?" Merkel said in a speech to her Christian Democrats in North Rhine-Westphalia.
