| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 451 | N/G | Anonymous | alexandroupoli | N/G | Greece | N/G | May 18, 2010 |
| 452 | Mr | George Daflidis-Kotsis | London | N/G | UK | N/G | May 18, 2010 |
| 453 | Ms | Sheila Douglas | London | N/G | UK | N/G | May 18, 2010 |
| 454 | N/G | Olga Gianasmidou | Thessaloniki | N/G | Greece | N/G | May 18, 2010 |
| 455 | Ms | Anonymous | Thessaloniki | N/G | Greece | N/G | May 18, 2010 |
| 456 | Μς | Aggeliki Ioannidoy | Kerkyra | N/G | Greece | N/G | May 18, 2010 |
| 457 | Mr | Pheidias Bourlas | Athens | N/G | Greece | View | May 18, 2010 |
| 458 | Mrs | Efthimia Evangelopoulou | Athens | N/G | Greece | N/G | May 18, 2010 |
| 459 | Mrs | Nafsika Vlassis | Surbiton | N/G | UK | N/G | May 18, 2010 |
| 460 | Ms | Anonymous | thessaloniki | N/G | Greece | N/G | May 18, 2010 |
| 461 | Mrs | Maria Kyriakou-Neocleous | Palmers Green | London | UK | View | May 18, 2010 |
| 462 | Mrs | Ana Ferreira | London | N/G | UK | N/G | May 18, 2010 |
| 463 | mr | evangelos economou | london | N/G | UK | View | May 18, 2010 |
| 464 | Ms | Helen Vouyouka | Berlin | N/G | Germany | View | May 18, 2010 |
| 465 | Miss | KATHRYN SWEETMAN | LONDON | N/G | UK | View | May 18, 2010 |
| 466 | Mr | David Diaz Zavala | Santander | N/G | Spain | N/G | May 18, 2010 |
| 467 | Mr | George Kakarelidis | Patras | Αχαϊα | Greece | N/G | May 18, 2010 |
| 468 | Mr | Michael Kashis | London | N/G | UK | N/G | May 18, 2010 |
| 469 | N/G | George Xenakis | Athens | N/G | Greece | N/G | May 18, 2010 |
| 470 | N/G | VASILIKI RIZOPOULOU | KASTORIA | N/G | Greece | N/G | May 18, 2010 |
| 471 | Mr | John Zadow | London | ontario | Canada | N/G | May 18, 2010 |
| 472 | Mr | Colin Bassett | Surfers Paradise | N/G | Australia | View | May 18, 2010 |
| 473 | Mr | Alain Lammens | Nairobi | N/G | Kenya | N/G | May 18, 2010 |
| 474 | Mr | Alexander ECONOMOU GOURAS | Helsinki | N/G | Finland | View | May 18, 2010 |
| 475 | Dr | Aamer Sarfraz | Islamabad | N/G | Pakistan | N/G | May 18, 2010 |
| 476 | Mr | Darwin Knapp | London | N/G | UK | N/G | May 18, 2010 |
| 477 | N/G | Andreas Dimitrakakis | Melbourne | Victoria | Australia | N/G | May 18, 2010 |
| 478 | N/G | Anonymous | ATHENS | N/G | Greece | N/G | May 19, 2010 |
| 479 | Mrs | Anonymous | Australia | N/G | Australia | View | May 19, 2010 |
| 480 | ms | tsiri susie | kastoria | N/G | Greece | N/G | May 19, 2010 |
| 481 | Mr | George Sigalas | London | N/G | UK | N/G | May 19, 2010 |
| 482 | Mrs | Marina Simonova | London | N/G | UK | N/G | May 19, 2010 |
| 483 | Mr | Andreas Polyviou | London | N/G | UK | View | May 19, 2010 |
| 484 | Mr | Steven Barnes | Hornchurch | N/G | UK | N/G | May 19, 2010 |
| 485 | Miss | Margarita Bartzi | london | N/G | UK | View | May 19, 2010 |
| 486 | Miss | Fern Gregory | Surfers Paradise | Queensland | Australia | N/G | May 19, 2010 |
| 487 | Ms | EVI PHOTOPOULOS | CHANIA | CRETE | Greece | N/G | May 19, 2010 |
| 488 | Mr | Nektarios Adam | egaleo | N/G | Greece | N/G | May 19, 2010 |
| 489 | Ms | ΑΓΓΕΛΙΚΗ ΚΑΡΑΓΓΕΛΗ | ΑΘΗΝΑ | ΕΛΛΑΔΑ | Greece | N/G | May 19, 2010 |
| 490 | Dr | Penelope Petsini | Athens | N/G | Greece | N/G | May 19, 2010 |
| 491 | Dr | Nikos Panayotopoulos | Athens | N/G | Greece | N/G | May 19, 2010 |
| 492 | Mr | Kimon Panayotopoulos | Athens | N/G | Greece | N/G | May 19, 2010 |
| 493 | Ms | Lara Santos | Brentford | N/G | UK | N/G | May 19, 2010 |
| 494 | Mrs | Anna Biris | London | N/G | UK | N/G | May 19, 2010 |
| 495 | Ms | Caroline Maber | London | N/G | UK | N/G | May 19, 2010 |
| 496 | Mr | Athanasios Biris Biris | london | N/G | UK | View | May 19, 2010 |
| 497 | Miss | Katerina Vlachaki | London | N/G | UK | N/G | May 19, 2010 |
| 498 | Dr | Panagiota Angeli | London, UK | N/G | UK | N/G | May 19, 2010 |
| 499 | N/G | ada chaseliov | Rio de Janeiro | N/G | Brazil | N/G | May 19, 2010 |
| 500 | Mr | Nikolaos Stavropoulos | London | N/G | UK | N/G | May 19, 2010 |
- 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