Nevada
Parked behind the radio tower was a strange spacecraft of sorts adorned with gold-colored platings, blue power source, and similarly designed wing appendage that levitated next to the main ship. The ship was as large as a cottage, and probably as spacious as one, too.
Spoiler

"Victory is within sight-" The Protoss cheered at the sight of the shuttle, but they were cut short when a barrage of short-lived worms with hooks attached to their head and tail bombarded the group. "Mutalisks! Hide behind that tower, Templars!"
Kremlin | Moscow, Russia
The Overlord took flight; intercepting Nera's thought about the rendezvous point and taking off. The Overlord may be slow, but it was relatively safe to ride in it considering the Zergs' reluctance to shoot down one of the core control unit of the Zerg.
So the Overlord sped up to a measly walking speed, but it was able to safely reach the Ostankino Tower, in ruin and almost in the state of toppling down but devoid of any Zerg creature other than the Overlord and Stukov.