| # | Name | Town/City | Region | Comment | Date |
|---|---|---|---|---|---|
| 8501 | Álvaro Correia | N/G | N/G | N/G | Nov 23, 2013 |
| 8502 | Diana Valente | N/G | N/G | N/G | Nov 23, 2013 |
| 8503 | Marta Soares | N/G | N/G | N/G | Nov 23, 2013 |
| 8504 | Maria Silva | N/G | N/G | N/G | Nov 23, 2013 |
| 8505 | Anonymous | N/G | Netherlands | N/G | Nov 23, 2013 |
| 8506 | Margarida Reis | N/G | N/G | N/G | Nov 23, 2013 |
| 8507 | Raquel Pais | Lisboa | N/G | N/G | Nov 23, 2013 |
| 8508 | Grazyna Kolanko | Dabrowa Gornicza | Poland | View | Nov 23, 2013 |
| 8509 | Ana Rodrigues | N/G | N/G | N/G | Nov 23, 2013 |
| 8510 | Madalena Almeida | Lisboa | N/G | N/G | Nov 23, 2013 |
| 8511 | Helena Vaconcelos | N/G | N/G | N/G | Nov 23, 2013 |
| 8512 | António Almeida | N/G | N/G | N/G | Nov 23, 2013 |
| 8513 | Cristina Sousa | Lisboa | Portugal | N/G | Nov 23, 2013 |
| 8514 | Alessandra Salvini | Milan | Italy | N/G | Nov 23, 2013 |
| 8515 | Anonymous | N/G | N/G | N/G | Nov 23, 2013 |
| 8516 | Anonymous | N/G | N/G | N/G | Nov 23, 2013 |
| 8517 | João Alves da Veiga | N/G | N/G | N/G | Nov 23, 2013 |
| 8518 | vitor silva | N/G | N/G | N/G | Nov 23, 2013 |
| 8519 | Ana Luisa Dias Baleia | N/G | N/G | N/G | Nov 23, 2013 |
| 8520 | Augusta Clara Matos | N/G | N/G | View | Nov 23, 2013 |
| 8521 | Augusta Matos | N/G | N/G | View | Nov 23, 2013 |
| 8522 | Natália Rato | N/G | Portugal | N/G | Nov 23, 2013 |
| 8523 | Paulo Jacinto | N/G | N/G | N/G | Nov 23, 2013 |
| 8524 | Pedro Costa | N/G | N/G | N/G | Nov 23, 2013 |
| 8525 | Joana Faustino | Lisboa | N/G | N/G | Nov 23, 2013 |
| 8526 | Maria Rodrigues | Rio de Mouro | Portugal | N/G | Nov 23, 2013 |
| 8527 | Anonymous | lisboa | N/G | N/G | Nov 23, 2013 |
| 8528 | Emanuel Ballmann | Lisboa | Portugal | N/G | Nov 23, 2013 |
| 8529 | Pedro Lopes | Lisboa | Portugal | N/G | Nov 23, 2013 |
| 8530 | António Leal | N/G | N/G | N/G | Nov 23, 2013 |
| 8531 | Dina Seabra | N/G | N/G | N/G | Nov 23, 2013 |
| 8532 | Anonymous | N/G | Portugal | N/G | Nov 23, 2013 |
| 8533 | Elisa Tarzia | N/G | Portugal | View | Nov 23, 2013 |
| 8534 | Irina Matos Ribeiro | N/G | Portugal | N/G | Nov 23, 2013 |
| 8535 | Sara Llano | N/G | N/G | View | Nov 23, 2013 |
| 8536 | Anonymous | Lisboa | Portugal | View | Nov 23, 2013 |
| 8537 | Ana Carvalho | N/G | Portugal | N/G | Nov 23, 2013 |
| 8538 | Humberto Lopes | N/G | N/G | N/G | Nov 23, 2013 |
| 8539 | Anonymous | Lisboa | Portugal | N/G | Nov 23, 2013 |
| 8540 | Raquel Santos | N/G | N/G | N/G | Nov 23, 2013 |
| 8541 | Susana Condeço | N/G | Portugal | N/G | Nov 23, 2013 |
| 8542 | Luís Mota | N/G | Portugal | N/G | Nov 23, 2013 |
| 8543 | Ana F | N/G | N/G | N/G | Nov 23, 2013 |
| 8544 | Isabel Orega | N/G | N/G | N/G | Nov 23, 2013 |
| 8545 | Renato Dinis | N/G | N/G | N/G | Nov 23, 2013 |
| 8546 | Fernando Jorge Jesus dos santos | Lisboa | Portugal | View | Nov 23, 2013 |
| 8547 | Fábio das Neves Donadio | N/G | N/G | N/G | Nov 23, 2013 |
| 8548 | Adriano Alcântara | N/G | N/G | N/G | Nov 23, 2013 |
| 8549 | André Rodrigues | N/G | Portugal | N/G | Nov 23, 2013 |
| 8550 | Dora Lampreia | Lisboa | N/G | N/G | Nov 23, 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