11. She was presented with an official certificate that reads: 12. Keith and Donna were presented with a congratulatory letter and official certificate from Guinness World Records. 13. Each bird must have an official certificate to prove that it was captive-bred and not imported. 14. Each instrument is individually numbered from 1 through 100 and comes with an official certificate of authenticity. 15. On November 2, 2012, the Broderick Tower received official certificates of occupancy by the City of Detroit. 16. The official certificate with signatures in Russian / French / Greek sections has been refound in St Petersburg. 17. In Thailand, catching, selling and killing dogs for meat is not illegal, but exporting them without an official certificate is. 18. The case dragged on for years because no one was able to produce an official certificate of heirship, Ewers said. 19. The absence of an official certificate is especially serious for children displaced by war, famine or natural disaster, it said. 20. In 1982 the A . P . State Government showed recognition and presented him a Silver Medal and an official certificate .