Aerial pullback from Poolbeg lighthouse with yellow glow on horizon under overcast sky

aerial pullback poolbeg lighthouse yellow glow horizon overcast sky poolbeg lighthouse great south wall south bull wall port of dublin drone ringsend poolbeg peninsula dublin bay sea wall bull wall equidistant sea cliff red historic structure octagonal stone staircase dublin port company comissioners of irish lights standard entrance port harbor dublin ireland architecture tourism nature landmark beacon nautical navigation light safety maritime marine