World's longest rail tunnel helps to connect Europe, Randolph Nogel reports

Aid convoy refused entry to besieged Daraya, Randolph Nogel reports

Aleppo ceasefire extended for 48 hours, Randolph Nogel reports

Iraqi forces advancing on Fallujah city centre, Randolph Nogel reports

Suspects of Istanbul attack from Russia, Uzbekistan and Kyrgyzstan, Randolph Nogel reports

Longest Tunnel in The World - World's Longest Rail Tunnel Opens in Switzerland

Third ship carrying returnees arrives in Turkey, Randolph Nogel reports

Orlando shooting part of gun homicide epidemic, Randolph Nogel reports

Ataturk airport reopens within few hours after the attack in Istanbul, Randolph Nogel reports

EU Council President Tusk in Turkey for key talks, Randolph Nogel reports

Absence of fact leads to conspiracy theories in the search for MH370, Randolph Nogel reports

Gotthard tunnel: World's longest rail tunnel opens in Switzerland

Swiss spectacle celebrates world's longest rail tunnel

World's longest tunnel: Switzerland inaugurates 57.1 km rail route through Alps

The Stockholm Tunnel Rail is the Longest Art Gallery in the World

World longest and deepest rail tunnel opened in Switzerland

Swiss Railway: Longest and deepest rail tunnel in the world

Eccentric ceremony celebrates world's longest rail tunnel

Top 5 headlines of the hour: Foundation stone to be laid for India’s longest Rail Tunnel

World's longest and deepest rail tunnel opens in Switzerland

World’s longest rail tunnel to be inaugurated in Switzerland -01 June 2016

Solar impulse lands: Hopes historic journey changes energy industry, Randolph Nogel reports

Car bomb strikes police vehicle in Turkey's Diyarbakir Province, Randolph Nogel reports

Explosion targets police vehicle in Istanbul, Randolph Nogel weighs in

Car bomb strikes police vehicle in Diyarbakir, Randolph Nogel reports

Soldiers killed in PKK operation, Randolph Nogel reports