ISO 3166-3

Columns: Former country name | Former codes | Period of validity | ISO 3166-3 code | New country names and codes
Midway Islands | MI , MID , 488 | 1974-1986 | MIUM | Merged into United States Minor Outlying Islands ( UM , UMI , 581 ) | Netherlands Antilles | AN , ANT , 530 | 1974-2010 | ANHH | Divided into : Bonaire , Sint Eustatius and Saba ( BQ , BES , 535 ) Curaçao ( CW , CUW , 531 ) Sint Maarten ( Dutch part ) ( SX , SXM , 534 ) | Neutral Zone | NT , NTZ , 536 | 1974-1993 | NTHH | Divided into : Part of Iraq ( IQ , IRQ , 368 ) Part of Saudi Arabia ( SA , SAU , 682 ) | New Hebrides | NH , NHB , 548 | 1974-1980 | NHVU | Name changed to Vanuatu ( VU , VUT , 548 ) | Pacific Islands ( Trust Territory ) | PC , PCI , 582 | 1974-1986 | PCHH | Divided into : Marshall Islands ( MH , MHL , 584 ) Micronesia , Federated States of ( FM , FSM , 583 ) Northern Mariana Islands ( MP , MNP , 580 ) Palau ( PW , PLW , 585 ) | Panama Canal Zone | PZ , PCZ , - | 1974-1980 | PZPA | Merged into Panama ( PA , PAN , 591 )

Example questions:
What was the former name of the country where more than half of the population live on Tarawa atoll ? | What is the ISO 3166-3 code for the country with a size of 676,578 square kilometres ? | What was the former name of the second most populous state of Europe after Russia ? | What is the ISO 3166-3 code for the country with capital Porto-Novo ?

Answers:
Canton and Enderbury Islands | BUMM | German Democratic Republic | DYBJ