Prague

Prague was a city in Czechoslovakia and, later, the Czech Republic in Eastern Europe on Earth. The first eight incarnations of the Doctor and their various companions all visited the city during its history.

In the 16th century, the First Doctor and Susan visited Prague, where they inadvertantly helped create the Golem. (ST: Life from Lifelessness)

In 1586, the Seventh Doctor and Ace visited Prague, where they abducted John Dee and Edward Kelley and took them to the far future. (ST: Sunday Afternoon, 848,988 AD)

In 1610, Francis Pearson met Edward Kelley in Prague, and they visited the home of Elizabeth Bathory. (MA: Managra)

In 2012, the Fourth Doctor visited Prague, where he took part in a cooking contest against Drako. (ST: The Dragons of Prague)

In 2050, the Seventh Doctor and Ace visited Prague, where they met Doctor Elizabeth Holub and investigated strange occurrences in the city. (ST: Fable Fusion)

In 2064, the Eighth Doctor and Charley Pollard visited Prague, where they found the city was enclosed within a dome to protect it from war. They convinced Colonel Rijzki that there was no war and that it was safe to remove the dome. (ST: War in a Time of Peace)

In 2099, the Sixth Doctor and Peri Brown visited Prague, where they prevented an alien from causing the collapse of civilisation by adding a leap second to an atomic clock. (ST: Leap Second)

In the early 22nd century, the Fourth Doctor, Romana and K9 visited Prague and reactivated the Golem, using it to drive off the Wronsdehj. (ST: Life from Lifelessness)

In 2181, the Fifth Doctor visited Prague, where he rescued Dusan from execution and reunited him with his wife Káya. (ST: Suspension and Disbelief)

In 2221, the Third Doctor and Jo Grant were brought to Prague by Benek Chaloupka, who wanted them to investigate the haunting of his museum. (ST: Spoilsport)

In the 24th century, Prague was removed from space-time by a group of Crei and brought aboard their spacecraft so they could search for the Tipping Device. The Third Doctor was captured and forced to help them look for it, but he tricked his captors and returned Prague to Earth. (ST: Midnight in the Café of the Black Madonna)

In 2348, the First Doctor, Vicki and Steven Taylor visited Prague, where they prevented Miss Childress from devolving the faculty and students of the local university. (ST: The Long Step Backward)

In 2406, the Fourth Doctor, Leela and K9 visited Prague, which had been taken over by intelligent dogs, and assisted the human population in overthrowing their masters. (ST: The Dogs of War)

In the 27th century. the Fourth Doctor, Sarah Jane Smith and Harry Sullivan visited Prague, where they solved the murder of Professor Hrabal. (ST: Nanomorphosis)

In 2908, the First Doctor visited Prague, which was infected by a Blue Plague. He discovered a cure for the plague and its origins. (ST: Room for Improvement)

In the 30th century, the Fourth Doctor and Romana visited Prague and discovered that Professor Kay Jepperson of Charles University was experimenting with Zygma energy. (ST: The End of Now)

In 848988, the Seventh Doctor and Ace visited Prague, where they found John Dee, Edward Kelley, and an alien named Uriel. (ST: Sunday Afternoon, 848,988 AD)