Update of UK, Philippines, Nepal, Bhutan and Italy as US is done

[shrehs]

Closes #105 If the pull request is accepted please do label the PR. Looking forward to the review. Source: UK- "https://en.wikipedia.org/wiki/ISO_3166-2:GB" Sri Lanka - "https://en.wikipedia.org/wiki/ISO_3166-2:LK" Philippines - "https://en.wikipedia.org/wiki/ISO_3166-2:PH" Nepal - "https://en.wikipedia.org/wiki/ISO_3166-2:NP" Bhutan - "https://en.wikipedia.org/wiki/ISO_3166-2:BT" Italy - "https://en.wikipedia.org/wiki/Regions_of_Italy" Thank you.