The royal family gathered on the grounds of Windsor Castle this evening to toast the Queen, who turned 90 on April 21st. Tonight’s celebration was particularly special, as it marked the end of the Queen’s favorite occasion — the Royal Windsor Horse Show.

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A lover of horses since she was young, the Queen attends the show (held over the course of a few days in her backyard) dressed down in a long skirt, vest and head scarf. [Read more…]