Rachel Riley has transformed as a household name thanks to her stint on Countdown. The brainy beauty isn't simply known for her dazzling style, though. Her sharp intellect and ability in solving those tricky numerical puzzles have earned her a legion of fans. From tackling the infamous Conundrums to unveiling her knack for spotting patterns, Rachel

In the midst of the carnage of World War I, a moment of remarkable harmony descended upon the Western Front. On Christmas Eve, 1914, amidst the desolate dugouts, a spontaneous ceasefire emerged. Soldiers on both sides ceased firing their arms and stepped out into No Man's Land. Humming carols and exchanging greetings became the norm as men who had