| # | Name | Town/City | Region | Date |
|---|---|---|---|---|
| 4501 | Anonymous | Hamburg | Germany | May 28, 2012 |
| 4502 | Uwe Kreitschmann | Kelkheim | Germany | May 28, 2012 |
| 4503 | maike schöfer | berlin | Germany | May 30, 2012 |
| 4504 | Katharina Garbrecht | Berlin | Germany | May 30, 2012 |
| 4505 | leo pape | Berlin | Germany | May 30, 2012 |
| 4506 | Anonymous | Hamm | Germany | May 31, 2012 |
| 4507 | Alexander Krug | Frankfurt | Germany | Jun 01, 2012 |
| 4508 | theo roth | Wertheim | Germany | Jun 03, 2012 |
| 4509 | Anonymous | peklopes@gmail.com | Portugal | Jun 03, 2012 |
| 4510 | Anonymous | Bensheim | Germany | Jun 04, 2012 |
| 4511 | Hartmut Vogel | Berlin | Germany | Jun 04, 2012 |
| 4512 | Anonymous | Wien | Austria | Jun 05, 2012 |
| 4513 | Heinrich Remagen | Köln | Zambia | Jun 06, 2012 |
| 4514 | Berengere Branciard | Frankfurt am Main | Germany | Jun 08, 2012 |
| 4515 | Monika Huber | München | Germany | Jun 11, 2012 |
| 4516 | Julia Lohmann | Frankfurt | Germany | Jun 11, 2012 |
| 4517 | Anonymous | Wien | Austria | Jun 11, 2012 |
| 4518 | Marcus Walter | Bad Ischl | Austria | Jun 11, 2012 |
| 4519 | Anonymous | salzburg | Germany | Jun 11, 2012 |
| 4520 | Petra Fuchs | St.Augustin | Germany | Jun 12, 2012 |
| 4521 | Anonymous | zurich | Switzerland | Jun 13, 2012 |
| 4522 | Monika Wolter | Delmenhorst | Germany | Jun 16, 2012 |
| 4523 | Anonymous | Berlin | Germany | Jun 20, 2012 |
| 4524 | sandra schaller | Erbach | Germany | Jun 20, 2012 |
| 4525 | Lutz Richter | Dresden | Germany | Jun 20, 2012 |
| 4526 | steffi schaller | Erbach | Germany | Jun 20, 2012 |
| 4527 | Eva Kemmler-Vöhringer | Gomaringen | Germany | Jun 20, 2012 |
| 4528 | Oliver Liebl | Kaufbeuren | Germany | Jun 21, 2012 |
| 4529 | Thomas Kenne | Dresden | Germany | Jun 25, 2012 |
| 4530 | Leif Karge | Hamburg | Germany | Jun 25, 2012 |
| 4531 | Angela Wende | Berlin | Germany | Jun 26, 2012 |
| 4532 | Barbara Lorenz | Strausberg | Germany | Jun 26, 2012 |
| 4533 | brigitte schroth | frankfurt | Germany | Jun 26, 2012 |
| 4534 | Markus Lorenz | Strausberg | Germany | Jun 26, 2012 |
| 4535 | Christian Brand | Luz/SCG | Portugal | Jun 26, 2012 |
| 4536 | Wolfgang Christl | Winnen | Germany | Jun 26, 2012 |
| 4537 | Hans Bauer | Merano | Italy | Jun 26, 2012 |
| 4538 | Sabine Ahlers | rosengarten | Germany | Jun 26, 2012 |
| 4539 | Hubertus Klein | Olpe | Germany | Jun 26, 2012 |
| 4540 | Reinhard Salzmann | Kirchworbis | Germany | Jun 27, 2012 |
| 4541 | Elisabeth Boerger | Lennestadt | Australia | Jun 28, 2012 |
| 4542 | Tim Schwermer | lübeck | Germany | Jul 01, 2012 |
| 4543 | Tanita Müller | Wien | Austria | Jul 02, 2012 |
| 4544 | Anonymous | Vienna | Austria | Jul 05, 2012 |
| 4545 | Anonymous | Graz | Austria | Jul 06, 2012 |
| 4546 | Andrea Keskin | Dortmund | Germany | Jul 10, 2012 |
| 4547 | Bernd Hackethal | 37308 Heilbad Heiligensta | Germany | Jul 12, 2012 |
| 4548 | Joerg Knüeppel | Dortmund | Germany | Jul 13, 2012 |
| 4549 | Adrian Müller | Heidelberg | Germany | Jul 15, 2012 |
| 4550 | Malte Dick | Ochtendung | Germany | Jul 16, 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