| # | Name | Town/City | Region | Comment | Date |
|---|---|---|---|---|---|
| 4601 | Vera Matagueira | N/G | Brazil | N/G | Nov 20, 2013 |
| 4602 | Paulo Guimarães Pedro | N/G | N/G | N/G | Nov 20, 2013 |
| 4603 | Anonymous | N/G | N/G | N/G | Nov 20, 2013 |
| 4604 | rute magalhães | Lisboa | Portugal | N/G | Nov 20, 2013 |
| 4605 | Raquel Raposo | N/G | N/G | N/G | Nov 20, 2013 |
| 4606 | elin TANG | N/G | N/G | N/G | Nov 20, 2013 |
| 4607 | Inês Gaspar | Carnaxide | Portugal | N/G | Nov 20, 2013 |
| 4608 | nuno caeiro | N/G | N/G | N/G | Nov 20, 2013 |
| 4609 | Teresa Campos | N/G | Portugal | N/G | Nov 20, 2013 |
| 4610 | André Gago | N/G | N/G | N/G | Nov 20, 2013 |
| 4611 | Rita Silva | N/G | N/G | N/G | Nov 20, 2013 |
| 4612 | Anonymous | Caldas da Rainha | N/G | N/G | Nov 20, 2013 |
| 4613 | André Nave | N/G | N/G | N/G | Nov 20, 2013 |
| 4614 | Rafael Paulino | N/G | N/G | N/G | Nov 20, 2013 |
| 4615 | Anonymous | Corroios | Portugal | N/G | Nov 20, 2013 |
| 4616 | Marta Cáceres | N/G | N/G | N/G | Nov 20, 2013 |
| 4617 | Vasco Correia | N/G | N/G | N/G | Nov 20, 2013 |
| 4618 | Rodrigo Serpa Pimentel | N/G | N/G | N/G | Nov 20, 2013 |
| 4619 | Leontina Lomba | Carnaxide | Portugal | N/G | Nov 20, 2013 |
| 4620 | jorge silva | N/G | N/G | N/G | Nov 20, 2013 |
| 4621 | João Ribeiro | N/G | Portugal | N/G | Nov 20, 2013 |
| 4622 | Tomás Alcobia | N/G | N/G | N/G | Nov 20, 2013 |
| 4623 | Edson Martinika | N/G | N/G | N/G | Nov 20, 2013 |
| 4624 | Mariana Abreu | N/G | N/G | N/G | Nov 20, 2013 |
| 4625 | Elisabete Silva | Lisboa | Portugal | N/G | Nov 20, 2013 |
| 4626 | Paulo Mota | N/G | N/G | N/G | Nov 20, 2013 |
| 4627 | Nuno Relvão | Coimbra | Portugal | N/G | Nov 20, 2013 |
| 4628 | Leonardo António | Lisbon | Portugal | N/G | Nov 20, 2013 |
| 4629 | Miguel Andrade | N/G | N/G | N/G | Nov 20, 2013 |
| 4630 | João Murillo | N/G | Portugal | N/G | Nov 20, 2013 |
| 4631 | Raquel Prates | N/G | N/G | N/G | Nov 20, 2013 |
| 4632 | Bruno Nascimento | Vale de Milhaços | Portugal | N/G | Nov 20, 2013 |
| 4633 | Rita Soares | Carnaxide | Portugal | N/G | Nov 20, 2013 |
| 4634 | ana silva | N/G | N/G | N/G | Nov 20, 2013 |
| 4635 | charles Miranda | N/G | N/G | View | Nov 20, 2013 |
| 4636 | Anonymous | N/G | N/G | N/G | Nov 20, 2013 |
| 4637 | Francisco Carvalho Sousa | N/G | Portugal | N/G | Nov 20, 2013 |
| 4638 | Anonymous | LISBOA | Portugal | N/G | Nov 20, 2013 |
| 4639 | Marta Araújo | Carnide | Portugal | N/G | Nov 20, 2013 |
| 4640 | Sérgio Velhinho | N/G | N/G | N/G | Nov 20, 2013 |
| 4641 | Miguel Bernardino | Lisboa | Portugal | N/G | Nov 20, 2013 |
| 4642 | Francisco Aresta | Lisboa | N/G | N/G | Nov 20, 2013 |
| 4643 | Maria Vale | N/G | N/G | N/G | Nov 20, 2013 |
| 4644 | Raquel Alexandra da Silva Carvalho | N/G | N/G | N/G | Nov 20, 2013 |
| 4645 | Martinho Pita | Lisbon | Portugal | View | Nov 20, 2013 |
| 4646 | Maria Campos | N/G | N/G | N/G | Nov 20, 2013 |
| 4647 | Margarita Cardoso de Meneses | N/G | Portugal | N/G | Nov 20, 2013 |
| 4648 | Ana Albuquerque | N/G | N/G | View | Nov 20, 2013 |
| 4649 | Mafalda Rechena | N/G | N/G | N/G | Nov 20, 2013 |
| 4650 | Rafael Moleiro | Fortaleza | Brazil | N/G | Nov 20, 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