Saint Nicholas, the early Christian bishop of Myra, was born at Patara, served at Myra (modern Demre) and now rests in Bari, with more relics in Venice. This route follows his legend from Lycia to Nicaea, Gemiler Island and Apulia.
Historians know little of the real man, so the route follows the traditional story and the journey of his bones. It ends in 1087, when sailors carried them across the sea, and in the Venice church that holds more.
St Petersburg's history can be walked in an afternoon: from the Peter and Paul Fortress, where the city was founded in 1703, past Kazan Cathedral on Nevsky Prospect to Senate Square, Palace Square and the cruiser Aurora on the Neva.
Seven stops follow the city from its foundation through the Decembrist revolt of 1825, the assassination of Alexander II, Bloody Sunday in 1905 and the events of October 1917. The stops zigzag across the centre, so the pins are markers rather than a single line.
The Russian Revolution of 1917 played out across a few kilometres of Petrograd, now Saint Petersburg: the Tauride Palace, Finland Station, the Smolny Institute, the cruiser Aurora and the Winter Palace. All five can still be seen today.
The route follows the year from the February Revolution to the October seizure of power, and separates what the sources record from the legend of the "storming" of the Winter Palace. Dates are Old Style, as used at the time.
The Decembrist revolt began on Senate Square in Saint Petersburg on 26 December 1825, when officers led about 3,000 men against the new tsar, and ended for its leaders in Siberian exile at Irkutsk, Chita and Petrovsky Zavod.
The route follows the day of the uprising in the capital, then the long road east, where the exiles' wives followed them and won small concessions from Nicholas I. Dates are given in the modern calendar; the Siberian stops are towns, not exact prison sites.
Nicosia's walled old city is a five-kilometre ring of Venetian fortifications with three surviving gates — Famagusta, Kyrenia and Paphos. Inside are the Selimiye Mosque, the Bedesten, the caravanserai of Büyük Han and Ledra Street, the shopping street that became a symbol of the island's division. The walk crosses the Green Line on foot.
The route begins at Eleftheria Square, enters by Famagusta Gate and loops through the old city: the Selimiye and the Bedesten, Büyük Han, Kyrenia Gate, the Ledra Street crossing, the Ömeriye Mosque and Paphos Gate. The Selimiye, Bedesten, Büyük Han and Kyrenia Gate stand north of the Green Line; the rest are in the south.
Vasily Livanov and Vitaly Solomin's Soviet Holmes and Watson were made when filming abroad was impossible, so a Riga lane became Baker Street, a Petersburg station became Victoria and a waterfall in Abkhazia became the Reichenbach Falls.
The route follows the Lenfilm television films of 1979 to 1986 from the Riga street with the screen 221b to Peterhof, Saint Petersburg, the Gega Waterfall and Tallinn.
December 1499: Cesare Borgia's army has struck the Auditore villa at Monteriggioni, killing Mario and seizing the Apple of Eden. Assassin's Creed Brotherhood sends Ezio to Rome, the center of Templar power, to take the fight to the Borgia-led Templars, and the hunt for the Apple runs from St Peter's Basilica to a temple hidden underneath the Colosseum.
This route follows Ezio from the villa at Monteriggioni through Borgia Rome — the Castel Sant'Angelo fortress, the Pantheon, St Peter's and the Colosseum — to Viana in Navarre, Spain, where his fight with Cesare ends on the battlements. Every stop is a real place you can visit.