| # | Name | Town/City | Region | Comment | Date |
|---|---|---|---|---|---|
| 401 | Simona Lozeva | Sofia | Bulgaria | N/G | May 03, 2012 |
| 402 | Edward Owens | Richmond Hill | Canada | N/G | May 03, 2012 |
| 403 | Alberta Giardini | Milan | Italy | N/G | May 03, 2012 |
| 404 | Lilyana Hristeva | sofia | Bulgaria | N/G | May 03, 2012 |
| 405 | maria karlsson | Gbg | Sweden | N/G | May 03, 2012 |
| 406 | Nadezhda Horozova | Dobrich | Bulgaria | N/G | May 03, 2012 |
| 407 | Agneta Persson | Tingsryd | Sweden | N/G | May 03, 2012 |
| 408 | Anonymous | Πεντέλη | Greece | View | May 03, 2012 |
| 409 | Rumyana Raynova | Дупница | Bulgaria | N/G | May 03, 2012 |
| 410 | Viktor Balchikliev | Sofia | Bulgaria | View | May 03, 2012 |
| 411 | Tsetska Tsvetanova | Montana | Bulgaria | N/G | May 03, 2012 |
| 412 | maryqna angelova | dimitrovgrad | Bulgaria | N/G | May 03, 2012 |
| 413 | Снежанка Симеонова | Шумен | Bulgaria | View | May 03, 2012 |
| 414 | Yasiu Kruszynski | Chicago | USA | N/G | May 03, 2012 |
| 415 | kristina petkova | sofia | Bulgaria | N/G | May 03, 2012 |
| 416 | Katarzyna Kostyrska | Warsaw | Poland | N/G | May 03, 2012 |
| 417 | Mariela Brucker | Sofia | Bulgaria | View | May 03, 2012 |
| 418 | ailsa porter | springs | South Africa | N/G | May 03, 2012 |
| 419 | Anonymous | Sofia | Bulgaria | N/G | May 03, 2012 |
| 420 | Aennelore Raab | Hannover | Germany | N/G | May 03, 2012 |
| 421 | Anonymous | nicosia | Cyprus | N/G | May 03, 2012 |
| 422 | Aleksandar Todorov | Varna | Bulgaria | N/G | May 03, 2012 |
| 423 | elitsa krusteva | Sofia | Bulgaria | N/G | May 03, 2012 |
| 424 | Thomas Willette | Greencastle | USA | N/G | May 03, 2012 |
| 425 | Tatjana Plieschke | Beckum | Germany | N/G | May 03, 2012 |
| 426 | Corinna Leschber | Berlin | Germany | N/G | May 03, 2012 |
| 427 | Pepa Hristova | Jeneva | Switzerland | N/G | May 03, 2012 |
| 428 | Sander Rozenga | Heemskerk | Netherlands | N/G | May 03, 2012 |
| 429 | anna tzoneva | sofia | Bulgaria | N/G | May 03, 2012 |
| 430 | Silvia Pisciottano | Lizzano in Belvedere | Italy | N/G | May 03, 2012 |
| 431 | Mariana Vasileva | Sofia | Bulgaria | N/G | May 03, 2012 |
| 432 | Tsvetelina Vrancheva | Plovdiv | Bulgaria | Hidden | May 03, 2012 |
| 433 | Mila Bobadova | Sofia | Bulgaria | N/G | May 03, 2012 |
| 434 | Lilia Simeonova | Sofia | Bulgaria | N/G | May 03, 2012 |
| 435 | Desislava Rangelova | Burgas | Bulgaria | N/G | May 03, 2012 |
| 436 | Marina Radkova | Sofia | Bulgaria | N/G | May 03, 2012 |
| 437 | Alexandra Batchkova | sofia | Bulgaria | N/G | May 03, 2012 |
| 438 | martina bojilska | strasbourg | France | N/G | May 03, 2012 |
| 439 | Anonymous | Sofia | Bulgaria | N/G | May 03, 2012 |
| 440 | arianna gambelli | Castelnuovo Berardenga Si | Italy | Hidden | May 03, 2012 |
| 441 | mariana vasileva | varna | Bulgaria | Hidden | May 03, 2012 |
| 442 | jordan budinow | sofia | Bulgaria | N/G | May 03, 2012 |
| 443 | Elisaveta Nikolova | Sofia | Bulgaria | N/G | May 03, 2012 |
| 444 | Velislava Stoeva | Silistra | Bulgaria | N/G | May 03, 2012 |
| 445 | cvetelina borisova | City | Bulgaria | N/G | May 03, 2012 |
| 446 | nasya mugreva | varna | Bulgaria | N/G | May 03, 2012 |
| 447 | Thomas Wachter | Pullach | Germany | View | May 03, 2012 |
| 448 | Margarita Peeva-Natsidu | Burgas | Bulgaria | Hidden | May 03, 2012 |
| 449 | Desislava Veselinova | Vidin | Bulgaria | N/G | May 03, 2012 |
| 450 | Dobrinka Petrova | Dobri dol | Bulgaria | N/G | May 03, 2012 |
- 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