ENTIRE LITTLE EMOJI WORLDS CONTAINED IN SINGLE EMOJIS

Have you ever looked at these things?!
  1. β€’
    ⛺️
    A mini campsite.
  2. β€’
    🎑🎒🎠
    A day at a small amusement park.
  3. β€’
    πŸŒ‰
    Pocket-sized San Francisco.
  4. β€’
    🏭
    Even tiny world's are not safe from pollution. :(
  5. β€’
    πŸŒƒπŸŒ†πŸŒ‡
    Pretty little city.