Popsugar Celebrity The Royals Prince Harry and Meghan Markle at 100 Days to Peace Concert Prince Harry and Meghan Markle Dazzle Together at a Charity Concert in London 6 September 2018 by Gemma Cartwright Image Source: Getty / Chris Jackson Hot on the heels of their appearance at the WellChild Awards on Tuesday, Prince Harry and Meghan Markle stepped out once again in London for a special gala concert at Westminster Central Hall. The 100 Days to Peace concert celebrated the centenary of WWI, and raised funds for Help for Heroes, Combat Stress and Heads Together – a charity founded by Prince Harry and the Duke and Duchess of Cambridge. Meghan stunned in a blue dress and Harry colour-coordinated his sharp suit with his wife's outfit. After greeting Royal Armouries Chair of Trustees, General The Lord Dannatt, they stepped inside to enjoy a night of memorable performances, including the highlight, a performance of "The Armed Man: A Mass for Peace" by the Royal Choral Society and the Philharmonia Orchestra, conducted by Sir Karl Jenkins, the creator of the acclaimed work. See photos of their big royal night ahead. Image Source: Getty / Chris Jackson 1 / 28 Image Source: Getty / Chris Jackson 2 / 28 Image Source: Getty / Chris Jackson 3 / 28 Image Source: Getty / Chris Jackson 4 / 28 Image Source: Getty / Chris Jackson 5 / 28 Image Source: Getty / Chris Jackson 6 / 28 Image Source: Getty / Karwai Tang 7 / 28 Image Source: Getty / Chris Jackson 8 / 28 Image Source: Getty / Chris Jackson 9 / 28 Image Source: Getty / Samir Hussein 10 / 28 Image Source: Getty / Samir Hussein 11 / 28 Image Source: Getty / Samir Hussein 12 / 28 Image Source: Getty / Karwai Tang 13 / 28 Image Source: Getty / GEOFF PUGH 14 / 28 Image Source: Getty / WPA Pool 15 / 28 Image Source: Getty / WPA Pool 16 / 28 Image Source: Getty / WPA Pool 17 / 28 Image Source: Getty / GEOFF PUGH 18 / 28 Image Source: Getty / GEOFF PUGH 19 / 28 Image Source: Getty / WPA Pool 20 / 28 Image Source: Getty / WPA Pool 21 / 28 Image Source: Getty / WPA Pool 22 / 28 Image Source: Getty / WPA Pool 23 / 28 Image Source: Getty / WPA Pool 24 / 28 Image Source: Getty / WPA Pool 25 / 28 Image Source: Getty / GEOFF PUGH 26 / 28 Image Source: Getty / WPA Pool 27 / 28 Image Source: Getty / WPA Pool 28 / 28 The RoyalsMeghan MarkleThe British RoyalsCelebrity PDAPrince Harry