lines of white crosses at the normandy american cemetery and memorial, colleville-sur-mer, normandy, france

1944 action american beach beaches cemetery colleville collevillesurmer commemorates commemoration cross crosses destination during europe european france french grass grave graves gravestone gravestones green invasion killed landing liberation lines memorial memory normandy omaha remembrance rows sacrifice second shadow soldiers summer symbol symbolism tomb tombs tombstone tombstones tourism war white world ww2 wwii