The Gherkin

The Gherkin was a building in London.

On 25 December 2006, the glass windows of the Gherkin were shattered by a shockwave caused by the Sycorax ship entering the atmosphere. (TV: The Christmas Invasion)

The Tenth Doctor once encountered the Slitheen on top of the Gherkin and lost his sonic screwdriver. (COMIC: Hear No Evil)

When the Twelfth Doctor and Clara Oswald arrived in London during the Hyperion invasion of 2015, the Doctor proved to Clara that they were in her own time by pointing out the Gherkin and the Shard. (COMIC: The Hyperion Empire)

Alternate timelines
In an alternate timeline, trains passed through the Gherkin. (TV: The Wedding of River Song)