Soldier in uniform during today's presidential visit

Anyone know who the man is at 0:40 mark? I like his style.

 

Queen hires first black equerry

 

Thanks. New term for me.

 

An impressive heel click.

 

Stuck me as Prussian like. I didn't know the Brits did that.

 

Neither did I but when you have a name like Major Nana Kofi Twumasi-Ankrah, you can do whatever you like.