Before the days when every Turkish airline owned 737-800s they acquired a random fleet.  The most elegant of them is the 757 here heading off to Turkey with a mix of holiday-makers and workers back to Turkey.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/130275500@N02">G B_NZ</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/130275500@N02/16424283705/">Istanbul Airlines B757 TC-AJA at DUS</a>