Love Actually opening and closing scenes

Whenever I get gloomy with the state of the world, I think about the arrivals gate at Heathrow Airport. General opinion s starting to make out that we live in a world of hatred and greed, but I don t see that. It seems to me that love is everywhere. Often, it s not particularly dignified or newsworthy, but it s always there fathers and sons, mothers and daughters, husbands and wives, boyfriends, girlfriends, old friends.