Lighthouse with beautiful ocean scenic background. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282330/free-photo-image-bridge-waves-rock-and-light-lighthouseFree Image from public domain licenseDC-3 PH-ARE 'Emoe' en PH-ALO 'Oehoe' op Schiphol (1938) by anonymous https://www.rawpixel.com/image/13757294/dc-3-ph-are-emoe-ph-alo-oehoe-schiphol-1938-anonymousFree Image from public domain licenseFrench or Belgian soldiers performing "Les phares Soubigou". Photographic postcard, 191-. https://www.rawpixel.com/image/13980654/photo-image-frame-person-artFree Image from public domain license