Common Running Injuries: Back Pain Heel (retrocalcaneal) bursitis Pain, tenderness, and swelling at the back of the heel can indicate inflammation of the retrocalcaneal bursa. This bursa is a small, fluid-filled sac that serves as a both a cushion and lubricant between the heel bone and the Achilles tendon.
Blood Swept Lands and Seas of Red. Blood Swept Lands and Seas of Red was a work of installation art placed in the moat of the Tower of London, England, between July and November 2014, commemorating the centenary of the outbreak of World War I. It consisted of 888,246 ceramic red poppies, each intended to represent one British or Colonial serviceman killed in the War. The artist was Paul Cummins, with setting by stage designer Tom Piper. The work's title was taken from the first line of a poem by an unknown World War I soldier.
Tower Bridge Exhibition. Visit Tower Bridge's new Glass Walkway, one of London's most unique experiences, and learn about the Victorian steam bascules. London Tower Bridge is one of the most impressive structures and sites in the capital and has stood over the River Thames since 1894. As well as being one of the most recognizable landmarks in the world, it is one of the most visited attractions in London and continues to be a working bridge to this day.