| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 551 | Mr. | Nenad Brčić | Zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 552 | Mr | Zlatko Pavičić | Zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 553 | N/G | Jan Pleho | Zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 554 | N/G | Izidor Radmanović | Zagreb | N/G | Croatia | View | May 25, 2010 |
| 555 | mag | Anonymous | Pula | N/G | Croatia | N/G | May 25, 2010 |
| 556 | N/G | David Korunic | Zagreb | HR | Croatia | View | May 25, 2010 |
| 557 | Ms | Sanja Klaić Bilić | Zagreb | N/G | Croatia | View | May 25, 2010 |
| 558 | Ms | Antonija Varoscic | Zagreb | Hrvatska | Croatia | N/G | May 25, 2010 |
| 559 | N/G | Jelena Žužak | Zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 560 | dr | silvija zec sambol | rijeka | hrvatska | Croatia | N/G | May 25, 2010 |
| 561 | Mr | Branko Vujović | Split | N/G | Croatia | N/G | May 25, 2010 |
| 562 | Ms | Ana Biočić | Rijeka | Republika Hrvatska | Croatia | View | May 25, 2010 |
| 563 | N/G | Anonymous | Split | N/G | Croatia | N/G | May 25, 2010 |
| 564 | Ms | Anonymous | Osijek | N/G | Croatia | N/G | May 25, 2010 |
| 565 | Mr | Sime Lukic | split | N/G | Croatia | N/G | May 25, 2010 |
| 566 | N/G | Kristina Vodicka | Zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 567 | Ms | Petra Rolih | Zagreb | Croatia | Croatia | N/G | May 25, 2010 |
| 568 | Mr | Anonymous | Zagreb | N/G | Croatia | Hidden | May 25, 2010 |
| 569 | N/G | Jana Bojić | Zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 570 | prof. | danijela ljubičić mitrović | Slavonski brod | Croatia | Croatia | N/G | May 25, 2010 |
| 571 | N/G | Anonymous | Osijek | N/G | Croatia | N/G | May 25, 2010 |
| 572 | miss | Tihana Babić | Čakovec | Čakovec | Croatia | N/G | May 25, 2010 |
| 573 | N/G | Antonio Jašić | Rovinj | N/G | Croatia | View | May 25, 2010 |
| 574 | ms | Anonymous | zagreb | croatia | Croatia | N/G | May 25, 2010 |
| 575 | N/G | Velibor Vitez | Vidovec | N/G | Croatia | N/G | May 25, 2010 |
| 576 | N/G | Anonymous | zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 577 | Ms | Mladenka Žuvan | Split | N/G | Croatia | View | May 25, 2010 |
| 578 | N/G | Martina Novosel | Zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 579 | N/G | Anonymous | Viškovo | N/G | Croatia | N/G | May 25, 2010 |
| 580 | N/G | Anonymous | Dubrovnik | N/G | Croatia | View | May 25, 2010 |
| 581 | N/G | Srećko Vrhovski | zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 582 | ing | dražen blanuša | vukovar | N/G | Croatia | N/G | May 25, 2010 |
| 583 | N/G | Anonymous | Rijeka | N/G | Croatia | N/G | May 25, 2010 |
| 584 | Ms | Iva Kušec | samobor | hrvatska | Croatia | View | May 25, 2010 |
| 585 | N/G | Suzana Režić | Osijek | N/G | Croatia | N/G | May 25, 2010 |
| 586 | N/G | Anonymous | Zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 587 | N/G | Tatjana Bešlić Škreblin | Zagreb | N/G | Croatia | View | May 25, 2010 |
| 588 | N/G | Anonymous | Zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 589 | Dr | Branimir Gonan | Zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 590 | N/G | Anonymous | ZAGREB | N/G | Croatia | N/G | May 25, 2010 |
| 591 | N/G | Ivona Dragičević | zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 592 | N/G | Sanja Prodan | Opatija | N/G | Croatia | N/G | May 25, 2010 |
| 593 | Mr. | Ivica Galić | Zagreb | N/G | Croatia | View | May 25, 2010 |
| 594 | Dr | Veronika Kovač | Zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 595 | Ms | Vesna Brkić | Zagreb | Hrvatska | Croatia | View | May 25, 2010 |
| 596 | N/G | Mislav Buric | zagreb | N/G | Croatia | N/G | May 25, 2010 |
| 597 | Ms | Ana Mulc | zagreb | croatia | Croatia | N/G | May 25, 2010 |
| 598 | N/G | Davor Vdović | Koprivnica | N/G | Croatia | N/G | May 25, 2010 |
| 599 | N/G | Marko Vranković | rijeka | N/G | Croatia | N/G | May 25, 2010 |
| 600 | Mr | Andrey Haler | Zagreb | N/G | Croatia | N/G | May 25, 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