Airport lounges

I had a few hours to kill at Heathrow Airport in London a few weeks ago while traveling around Europe....I was in search of subject matter to photograph, not an easy task in a county with pretty strict 'photographing in public laws'. I decided to take try and capture the passengers waiting in the terminal. I stood for quite some time wondering where they are going to, what country..was it for business or pleasure?....the different style of dress travelers wore Some we're attired to the max, suits, starched white shirts, while others were almost in P.J.'s. Many were in their Sunday best.
Below is just a random few images I have gathered for a project to be shown later on.