#1409 Puzzle

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Across
  1. 1. What do you call a sub going the opposite direction?
  2. 2. You would not expect vegetarian food in this cuisine
  3. 4. Energy efficient I may be, I light your way so you can see. What am I?
  4. 6. Originally a French word that meant "a social gathering where each attendee brings a share of the food.”
Down
  1. 1. Tabletop games that typically use pieces
  2. 3. Consists of Prosecco, digestive bitters and soda water
  3. 5. Recreational park people frequent
  4. 7. Take _ photos