1, Second longest  river
2, Second highest Mountain
3,Second largest US state
4, Second most consumed beverage in the world
5, Second country that exports most rice
6, Second largest car production company 
7, Second country to host the modern olympics
8, Who won the second ever World Cup football
9, Second person in space
10, Second man on the moon
11, Second solo person, non-stop circumnavigation 
12, Second biggest Pharma company
13, Second tallest building in Europe
14, Second listed country that produces most wine
15, Second listed country where most beer is drunk
16, Second largest country  for diamond production
17, Second person to run a mile in less than 4 minutes
18, Second person to swim the Channel
19, Second biggest selling recording artist
20, Second biggest grossing film ever.