People wave and take pictures as a horse-drawn carriage carrying Britain's Queen Elizabeth II in a procession leaves the Houses of Parliament to go to Buckingham Palace in London, Wednesday, May 27, 2015. Britain's first all-Conservative government in two decades unveiled its plans for power Wednesday, including laws to hold a referendum on European Union membership, give Scotland more autonomy and toughen immigration policies. The list of proposed legislation was read by Queen Elizabeth II at the State Opening of Parliament, an annual blend of politics and pomp. (AP Photo/Matt Dunham), APTOPIX