This is a HDR of a sunset at Puerto Madero, Buenos Aires. Taken as a three exposure bracket each exposure 2 stops apart.
Sigma 17-50mm F2.8 EX DC OS HSM @ 17mm
at f/7.1, 1/250sec (+2EV, -2EV), ISO 100
Argentina, Buenos Aires: leaving the river port. Puerto Madero skyscrapers and Yacht Club Argentino.