| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 451 | N/G | Ida Russo | N/G | N/G | Italy | N/G | Oct 06, 2011 |
| 452 | Mr | Spyros Pontikakis | Mesampelies | Heraklion | Greece | N/G | Oct 06, 2011 |
| 453 | N/G | Hristos Liakos | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 454 | Prof | Helen Briassoulis | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 455 | Ms | María Algueró | Barcelona | Barcelona | Spain | N/G | Oct 06, 2011 |
| 456 | Dr | Nikos Yiannakouris | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 457 | Dr | Carine Simon | N/G | N/G | Spain | N/G | Oct 06, 2011 |
| 458 | Dr | Jordi Lleonart | Barcelona | Catalonia | Spain | N/G | Oct 06, 2011 |
| 459 | Dr. | Gideon Minkoff | Parksville | BC | Canada | View | Oct 06, 2011 |
| 460 | Ms | Kalliopi Tzavlaki | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 461 | Mr | Miguel Cabanellas Reboredo | N/G | N/G | Spain | N/G | Oct 06, 2011 |
| 462 | N/G | Christina Agapitou | N/G | N/G | Germany | N/G | Oct 06, 2011 |
| 463 | Dr | Marcos Portabella | N/G | N/G | Spain | N/G | Oct 06, 2011 |
| 464 | Dr | Macarena Castro | Cádiz | N/G | Spain | N/G | Oct 06, 2011 |
| 465 | Ms | Ayse Gazihan Akoglu | N/G | N/G | Turkey | N/G | Oct 06, 2011 |
| 466 | N/G | Adrià Meléndez Catalán | N/G | N/G | Spain | N/G | Oct 06, 2011 |
| 467 | Prof. | Esther Lubzens | Haifa | N/G | Israel | View | Oct 06, 2011 |
| 468 | Mr | Michalis Patseas | Chalandri | Athens | Greece | N/G | Oct 06, 2011 |
| 469 | N/G | Graham Pierce | Aberdeen | N/G | UK | View | Oct 06, 2011 |
| 470 | N/G | Melina Apostolidou | N/G | N/G | Netherlands | N/G | Oct 06, 2011 |
| 471 | Ms | Despina Serlidaki | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 472 | Mr | Bjørnar Eggen | N/G | N/G | Norway | N/G | Oct 06, 2011 |
| 473 | Dr | Ali Cemal Gucu | Erdemli | Mersin | Turkey | View | Oct 06, 2011 |
| 474 | Dr | Costas Perdikaris | Igoumenitsa | N/G | Greece | N/G | Oct 06, 2011 |
| 475 | Prof | Torkel Gissel Nielsen | Charlottenlund | N/G | Denmark | N/G | Oct 06, 2011 |
| 476 | N/G | Miguel Lara | N/G | N/G | Spain | N/G | Oct 06, 2011 |
| 477 | Dr | Juan F Asturiano | Valencia | N/G | Spain | View | Oct 06, 2011 |
| 478 | N/G | Anonymous | N/G | N/G | Spain | N/G | Oct 06, 2011 |
| 479 | Professor | Constantinos Deltas | N/G | N/G | Cyprus | N/G | Oct 06, 2011 |
| 480 | Miss | Yota Antoniou | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 481 | N/G | Anonymous | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 482 | N/G | NIKOLAOS TSATSAKIS | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 483 | Dr | Riccardo Caprioli | Rome | Italy | Italy | N/G | Oct 06, 2011 |
| 484 | Ms | Maria Kilaidonis | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 485 | Dr. | Sanda Skejic | N/G | N/G | Croatia | N/G | Oct 06, 2011 |
| 486 | Prof. | Sigurd Stefansson | N/G | N/G | Norway | N/G | Oct 06, 2011 |
| 487 | dr | Luigi Sarti | Genoa | N/G | Italy | N/G | Oct 06, 2011 |
| 488 | Ms | Melissa Judith Acevedo Dudley | Barcelona | Spain | Spain | N/G | Oct 06, 2011 |
| 489 | N/G | Isavela Monioudi | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 490 | N/G | Anonymous | Heidelberg | Germany | Germany | N/G | Oct 06, 2011 |
| 491 | Prof. | Temel Oguz | N/G | N/G | Turkey | View | Oct 06, 2011 |
| 492 | Dr | Gabriele Stowasser | Cambridge | N/G | UK | N/G | Oct 06, 2011 |
| 493 | N/G | Anonymous | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 494 | N/G | Anonymous | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 495 | Dr | Stephanie Fontagne | N/G | N/G | France | N/G | Oct 06, 2011 |
| 496 | Mr | Marios Avraam | N/G | N/G | Cyprus | N/G | Oct 06, 2011 |
| 497 | Ms | Luisa Lamas | N/G | N/G | Portugal | N/G | Oct 06, 2011 |
| 498 | Dr | Ioanna Katsiadaki | Weymouth | N/G | UK | View | Oct 06, 2011 |
| 499 | N/G | Katerina Giamalaki | N/G | N/G | Netherlands | N/G | Oct 06, 2011 |
| 500 | N/G | catherine guillery | N/G | N/G | France | N/G | Oct 06, 2011 |
- 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