Nicholas is the patron saint of many things, including sailors.
Yes he is the patron saint of repented thieves.
There is no designated patron of Greek sailors. However, St, Nicholas was born in a Greek colony and is a patron saint of sailors.
The patron saint of running water is St. John Nepomucene
Saint Nicholas of Myra is the patron saint of children, scholars and penitent thieves as well as a number of other causes. For a complete list of his patronages, click on this link.
St. Michael the Archangel is a patron saint of sailors.
St. Nicholas is not the patron saint of Turkey. He is the patron saint of Russia and Greece.
Yes, yes and yes. St. Nicholas of Myra is the patron saint of all three plus many more.
Nicholas of Myra is the patron saint of Russia and Greece.
Saint Nicholas of Myra is the patron saint of many things but not of Military Intelligence. There is no patron saint of Military Intelligence.
Nicholas of Myra is the patron saint of Greece and Russia.
St. Nicholas of Myra is the patron saint of Greece and Russia.
Pope St. Nicholas I is not a patron saint.