Of European powers that included Britain and France, Germany provided the most significant foreign aid to the Ottoman Empire in its state of 19th and 20th century decline. Pressel and
Colmar Freiherr von der Goltz, a military adviser, were the leaders of initiating contact to raise funds. They went as ambassadors to
Istanbul in order to promote Turco-German collaboration. Pressel and Goltz spent time touring the country and learning its customs; after this, they made the Railway their top priority, believing that improving the state of the Turkish people would benefit both the Ottoman Empire and Germany. In 1871, Pressel was appointed director of the new Asian Ottoman Railway Company. Although the Ottoman government, the
Porte, was financially unable to build what would later be the Baghdad Railway, Pressel succeeded in building Turkey's first railroad, which connected Istanbul to
Izmit on the
Marmara Sea. Pressel made it his goal to improve the antiquated methods of transportation available in the Ottoman Empire. However, the
Porte declared bankruptcy in 1875, hindering his plans. In the late 1870s, Pressel succeeded in convincing
Sultan Abdul Hamid II that the Baghdad Railway needed to be built. The sultan's concession was, in part, to improve morale after the crushing defeat by the Russians in 1877–78. ==Cultural interest==