What year was antelias bridge built?

Which large river in leinster is named after the goddess Boann? Why did the gladiators fight in the middle of the colosseum? Where is nile river and nile river delta located? What type of mountain is Grandfather Mountain in North Carolina? Which countries border the Pacific Ocean? What is Machu Picchu? How many years does it takes in building the great wall? In Egypt the Suez canal separates what two bodies of water? What is the tallest sand dune on the east coast? Maro fort is situated in? How far is Redding Ca to the Pacific Ocean? Where is the Millsprings Battlefield Museum in Nancy Kentucky located? What is the Washington monument called? What is the closest ocean to Japan? What is the Ugandan city on Lake Victoria? Is the kous wind blows from the Arabian gulf? Were there any wars while John Quincy Adams was in office? Where is the nearest airport to the Grand Canyon? Is mag aso falls in bohol dangerous? Do oceans affect climates by slowing or speeding up the rise and fall of air temperatures?