Not yours.
You simply take screenshots of different videos around the internet and then lie that you took this shots.
For example, the second photo:

Is a screenshot from this video:

https://www.destinationlondonvip.com/

The picture cna be seen at 0.07 seconds in the video.

Also, you would not have been able to fly a drone in Westminster or City boroughs of London as it has been prohibited for years to fly anywhere in London except Hampstead Heath Park. Especially not in this altitude.

You lied just like you lied here:

https://steemit.com/photography/@matchecahelo/57drvx-i-flew-my-drone-above-niagara-falls