I like the idea, but the entries in the citizenship dropdown seem to be "not quite" sorted. Some examples of out-of-order entries:

Ivorian (between Costa Rican and Croatian), Salvadorian (between Egyptian and Equatorial Guinean), Burmese (between Mozambiquan and Namibian) etc.

[ edit ] Ah are they ordered by country name, not the adjective that's being shown? Unexpected and confusing.