Wonders of the worls

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Across
  1. 1. Itza Mexico
  2. 3. Pichhu Lost treasures,in Peru
  3. 5. Falls Water body both in USA and Canada
  4. 6. wall of China 8,850 km long wall
Down
  1. 1. Romen soldiers fought here
  2. 2. Mahal Mughal architecture in India
  3. 4. the Redeemer Statue Placed Rio De Jeneiro