| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 401 | Mr | Iannis Gialamas | Athens | N/G | Greece | N/G | Oct 06, 2011 |
| 402 | N/G | Sergio Vargas | N/G | N/G | Costa Rica | View | Oct 06, 2011 |
| 403 | Dr | Barbara Montesanto | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 404 | Mr | Nikolaos Mitrizakis | Thessaloniki | N/G | Greece | N/G | Oct 06, 2011 |
| 405 | Prof | Antonio Medina | Puerto Real | Cadiz | Spain | N/G | Oct 06, 2011 |
| 406 | N/G | Ef T | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 407 | Dr | Joan Cerda | N/G | N/G | Spain | N/G | Oct 06, 2011 |
| 408 | Mr | Anonymous | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 409 | N/G | Fragiskos Mastropavlos | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 410 | Dr | GONZALO MARTÍNEZ-RODRÍGUEZ | N/G | N/G | Spain | N/G | Oct 06, 2011 |
| 411 | Ms | Jana Koerth | N/G | N/G | Germany | N/G | Oct 06, 2011 |
| 412 | PhD | José Manuel Vergara Martín | Las Palmas de Gran Canari | Canary Islands, SPAIN | Spain | View | Oct 06, 2011 |
| 413 | Dr | Anonymous | Kiel | N/G | Germany | View | Oct 06, 2011 |
| 414 | N/G | GARIFALIA GIATROMANOLAKI | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 415 | Prof. | Silvia Zanuy Doste | N/G | N/G | Spain | Hidden | Oct 06, 2011 |
| 416 | Dr | Arjan Palstra | N/G | N/G | Netherlands | N/G | Oct 06, 2011 |
| 417 | Dr | Serena Cavallero | N/G | N/G | Italy | N/G | Oct 06, 2011 |
| 418 | Prof | Adelino Canario | N/G | N/G | Portugal | View | Oct 06, 2011 |
| 419 | Dr | Nancy Fockedey | Oostende | N/G | Belgium | N/G | Oct 06, 2011 |
| 420 | Dr | Georgios Tsounis | Barcelona | Spain | Spain | View | Oct 06, 2011 |
| 421 | Μr | George Marazakis | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 422 | Prof | Chris Bridges | Düsseldorf | NRW | Germany | View | Oct 06, 2011 |
| 423 | Ms | Moshoula Livadaras | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 424 | Dr | Christian Fauvel | Mauguio | N/G | France | View | Oct 06, 2011 |
| 425 | N/G | Maria Luise Spreitzer | N/G | N/G | Austria | N/G | Oct 06, 2011 |
| 426 | mr | konstantinos machairas | efpalio | greece | Greece | N/G | Oct 06, 2011 |
| 427 | N/G | Anonymous | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 428 | N/G | Ji Hyoun Kang | N/G | N/G | South Korea | N/G | Oct 06, 2011 |
| 429 | Dr | Marco Talone | N/G | N/G | Italy | N/G | Oct 06, 2011 |
| 430 | Mr | George Livadaras | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 431 | Mr | Boris Petelin | Piran | Slovenia | Slovenia | N/G | Oct 06, 2011 |
| 432 | Mr | David March Morla | N/G | N/G | Spain | N/G | Oct 06, 2011 |
| 433 | Mr | Andreas Manios | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 434 | Dr | Stamatina Isari | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 435 | Prof | Nina Fragopoulu | Patra | N/G | Greece | N/G | Oct 06, 2011 |
| 436 | Mr | Sergio Ruiz | Esporles | Spain | Spain | View | Oct 06, 2011 |
| 437 | Prof. | Emin Özsoy | N/G | N/G | Turkey | View | Oct 06, 2011 |
| 438 | Mr.Dr. | Glicherie Caraivan | Constanta | Romania, Constanta | Romania | View | Oct 06, 2011 |
| 439 | Mr | Matthias López Correa | Erlangen | N/G | Germany | View | Oct 06, 2011 |
| 440 | N/G | Ioanna Salvarina | N/G | N/G | Germany | N/G | Oct 06, 2011 |
| 441 | Dr | Oscar Monroig | Ribera de Cabanes | Castellón | Spain | N/G | Oct 06, 2011 |
| 442 | ms | Nikoleta Stamataki | N/G | N/G | Greece | N/G | Oct 06, 2011 |
| 443 | Mr | Hervé Chavanne | Rivergaro | Piacenza | Italy | View | Oct 06, 2011 |
| 444 | Dr | Sadasivam Kaushik | N/G | N/G | France | View | Oct 06, 2011 |
| 445 | Ms | laura bordelon | N/G | N/G | Germany | N/G | Oct 06, 2011 |
| 446 | N/G | marcelle tsacrios | marseille | france | Europe | View | Oct 06, 2011 |
| 447 | Ms | Alexandra Angeletaki | N/G | N/G | Norway | N/G | Oct 06, 2011 |
| 448 | Dr | Valeria Ibello | N/G | N/G | Italy | N/G | Oct 06, 2011 |
| 449 | Prof | Jose Lucas Perez-Llorens | N/G | N/G | Spain | N/G | Oct 06, 2011 |
| 450 | Mr. | Philip ZELER | N/G | N/G | Greece | 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