| # | Name | Town/City | Region | Comment | Date |
|---|---|---|---|---|---|
| 6501 | alfredo pereira nunes | N/G | N/G | N/G | Nov 21, 2013 |
| 6502 | Maria josé Costa | Lisboa | N/G | N/G | Nov 21, 2013 |
| 6503 | Anonymous | N/G | N/G | N/G | Nov 21, 2013 |
| 6504 | Joaquim Paulino | N/G | N/G | N/G | Nov 21, 2013 |
| 6505 | Anonymous | Algueirão - Mem Martins | Portugal | N/G | Nov 21, 2013 |
| 6506 | Mariana Resende | N/G | Portugal | View | Nov 21, 2013 |
| 6507 | Joao Conrado | N/G | Portugal | N/G | Nov 21, 2013 |
| 6508 | Patrícia Sousa | N/G | Portugal | N/G | Nov 21, 2013 |
| 6509 | Diogo Pinto | N/G | Portugal | N/G | Nov 21, 2013 |
| 6510 | Inês Ribeiro | Charneca de Caparica | Portugal | N/G | Nov 21, 2013 |
| 6511 | Pedro Palma | Almada | Portugal | View | Nov 21, 2013 |
| 6512 | Joana Ferreira | N/G | Portugal | View | Nov 21, 2013 |
| 6513 | Maria Branco | Lisboa | Portugal | N/G | Nov 21, 2013 |
| 6514 | Suzana Arantes | Alfragide | Portugal | N/G | Nov 21, 2013 |
| 6515 | Anonymous | N/G | Portugal | N/G | Nov 21, 2013 |
| 6516 | Rita Simoes | N/G | N/G | N/G | Nov 21, 2013 |
| 6517 | Anonymous | N/G | N/G | N/G | Nov 21, 2013 |
| 6518 | Diogo Marques | N/G | Portugal | N/G | Nov 21, 2013 |
| 6519 | Ana Miguel | N/G | Portugal | N/G | Nov 21, 2013 |
| 6520 | Bruno Rosa | N/G | Portugal | N/G | Nov 21, 2013 |
| 6521 | Rodolfo Moreira | Lisboa | Portugal | N/G | Nov 21, 2013 |
| 6522 | Tiago Loureiro | Paivas | Portugal | N/G | Nov 21, 2013 |
| 6523 | Carolina Grave | Coimbra | Portugal | N/G | Nov 21, 2013 |
| 6524 | Pedro Estevão | N/G | N/G | View | Nov 21, 2013 |
| 6525 | Maria Mariano | N/G | Portugal | N/G | Nov 21, 2013 |
| 6526 | João Correia | N/G | N/G | N/G | Nov 21, 2013 |
| 6527 | Isabel Moreira | N/G | N/G | N/G | Nov 21, 2013 |
| 6528 | Natasha van Doorn | Cascais | Portugal | N/G | Nov 21, 2013 |
| 6529 | Maria Nelma Mariano | N/G | Portugal | N/G | Nov 21, 2013 |
| 6530 | Frederica Melo | N/G | N/G | N/G | Nov 21, 2013 |
| 6531 | Anonymous | N/G | N/G | N/G | Nov 21, 2013 |
| 6532 | Anonymous | N/G | N/G | N/G | Nov 21, 2013 |
| 6533 | Ana Belo | N/G | N/G | N/G | Nov 21, 2013 |
| 6534 | Bruno cOSTA | Setubal | Portugal | N/G | Nov 21, 2013 |
| 6535 | Filipe Vasconcelos | N/G | N/G | N/G | Nov 21, 2013 |
| 6536 | Anonymous | N/G | N/G | N/G | Nov 21, 2013 |
| 6537 | joao gomes | N/G | Portugal | N/G | Nov 21, 2013 |
| 6538 | Francisco Santo | N/G | Portugal | N/G | Nov 21, 2013 |
| 6539 | Sónia Silva | N/G | N/G | N/G | Nov 21, 2013 |
| 6540 | Inês Rigueira | N/G | Portugal | N/G | Nov 21, 2013 |
| 6541 | isabel ferrão | carnaxide | Portugal | Hidden | Nov 21, 2013 |
| 6542 | Patricia Henriques | N/G | N/G | N/G | Nov 21, 2013 |
| 6543 | Cláudio Francisco | Moita | Portugal | N/G | Nov 21, 2013 |
| 6544 | Délia Silva | N/G | Portugal | N/G | Nov 21, 2013 |
| 6545 | Ana Russo | Entroncamento | Portugal | N/G | Nov 21, 2013 |
| 6546 | Anonymous | N/G | N/G | N/G | Nov 21, 2013 |
| 6547 | Anonymous | Lisboa | Portugal | N/G | Nov 21, 2013 |
| 6548 | Albertina Costa | Lisboa | Portugal | N/G | Nov 21, 2013 |
| 6549 | Sara Palaio | N/G | Portugal | N/G | Nov 21, 2013 |
| 6550 | Jorge Fernando Reis Tavares | Agualva-Cacém | Portugal | N/G | Nov 21, 2013 |
- S/C/P - State, County or Province
- Dates displayed in the signature list are based on UTC/GMT
- Anonymous signatures signify people who have chosen not to display their names publicly
- A comment in gray indicates that the signer has hidden their comment from public view