German Chancellor Angela Merkel said her experience at international summits featuring US President Donald Trump showed her Europe cannot “completely” rely on Washington and other longstanding allies, the media reportedAt the G7 Summit last week, leaders, including Merkel, failed to convince Trump to commit to stay in the Paris climate deal. Trump tweeted later that he would make a final decision next week, and the US took a separate stance on climate from the other nations in the official G7 communique.