Words given on the left side of (∶∶) are related with each other by some Logic/Rule /Relation. Select the missing word/word pair on the right side of (∶∶) from the given alternatives based on the same Logic/Rule/Relation.
Tokyo ∶ Japan ∶∶ ?
1
Havana ∶ Cuba
2
Thailand ∶ Bangkok
3
Egypt ∶ Cairo
4
Italy ∶ Rome