| ENDED | Was completed |
| RIDEAU | This 200-km (125-mile) canal between Ottawa and Lake Ontario at Kingston was completed in 1832. It was built as a military project to provide a secure connection between Montreal and Kingston. It was |
| EMPIRESTATE | In 1931 when it was completed, this was the tallest skyscraper in the word; The ... Building (6,5) |
| DEIRDRE | First performed the year after his death, this unfinished JM Synge play was completed by Yeats; ... |
| IGOR | Unfinished Borodin opera that was completed by Rimsky-Korsakov and Glazunov (6,4) |
| PRINCE | Unfinished Borodin opera that was completed by Rimsky-Korsakov and Glazunov (6,4) |
| WYCLIF | Oversaw the first translation of the Bible into English, which was completed in 1395? (6) |
| RANCE | The tidal power plant on this French river was completed in 1966 - its energy is 'greener' than most |
| DOMESDAYBOOK | Record of a survey of England also known as the Book of Winchester that was completed in 1086 (8,4) |
| PRINCEIGOR | Unfinished Borodin opera that was completed by Rimsky-Korsakov and Glazunov (6,4) |
| AMBLERWARNING | The ___ spy thriller written by Robert Ludlum which was completed by a different author after his death: 2 wds. |
| TAJMAHAL | Ivory-white marble mausoleum in India which was completed in 1653 and is considered one of the best architectural masterpieces of the world: 2 wds. |
| ABELINCOLN | His Memorial statue was completed in 1920 |
| MDL | Year that Michelangelo's "The Crucifixion of St. Peter" was completed |
| ERIECANAL | Its construction began on July 4, 1817, in Rome, N.Y.; it was completed eight years later |
| LHASA | Asian city where the Potala Palace was completed in 1649 (5) |
| TOWERBRIDGE | Which London landmark was completed in 1894? (5,6) |
| TITUS | Emperor of Rome (78-81 AD) during whose reign Vesuvius erupted and the Colosseum was completed (5) |
| MUMBAI | Asian city where the World One skyscraper was completed in 2020 (6) |
| AVICENNA | Persian polymath whose Book of Healing was completed in1027 (8) |
