EU sure about that hat, your majesty?

Britain's Queen Elizabeth stirred up social media on Wednesday when she opened parliament in a hat looking very much like a European Union flag.Delivering a formal speech in which Prime Minister Theresa May's government laid out its strategy for exiting the EU, themonarch sported a blue chapeau decorated with an arc of blue flowers each with a bright yellow disc at its centre.It was all a bit Brussels and Strasbourg, where the EU flag -- a blue ensign with a circle of yellow stars on it -- holds