| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 551 | N/G | Anna Schmitt | N/G | N/G | UK | N/G | May 05, 2014 |
| 552 | Mr | Vignesh Sekar | Coimbatore | Thondamuthur | India | View | May 06, 2014 |
| 553 | Mr. | Carlos Miranda García-Tejedor | México D.F. | Ciudad de México | Mexico | N/G | Feb 15, 2017 |
| 554 | Mrs. | Trinidad García Tejedor | Madrid | Madrid | Spain | N/G | Feb 15, 2017 |
| 555 | Mrs. | Nicole Riley | Lincoln | CA | USA | View | Feb 15, 2017 |
| 556 | Mrs | M Finlay | Arran | N Ayrshire | UK | N/G | Feb 15, 2017 |
| 557 | Mr. | Willie Carter | Spokane | Wash. | USA | N/G | Feb 17, 2017 |
| 558 | Mrs | Anonymous | Guer | Morbihan | France | N/G | Feb 25, 2017 |
| 559 | Mrs | Tricia McLaughlin | Gillingham | Kent | UK | N/G | May 24, 2017 |
| 560 | Mr | Martin Schulze | Berlin | Berlin | Germany | N/G | May 25, 2017 |
| 561 | Mrs | Jorunn Tangen | Alta | Norway | Norway | N/G | May 25, 2017 |
| 562 | Mr | Nader Afshar | San Diego | Ca | USA | N/G | May 31, 2017 |
| 563 | Ms | Anonymous | Piedimonte matese | Ce | Italy | Hidden | Dec 13, 2017 |
| 564 | mrs | moni kashef | N/G | N/G | USA | N/G | Dec 13, 2017 |
| 565 | N/G | Katherine Stratton | Cuyahoga Falls, Ohio | United States | N/G | View | Dec 16, 2017 |
| 566 | Mr | Anonymous | Rapperswil | St. Gallen | Swaziland | N/G | Dec 17, 2017 |
| 567 | Dr | Sam Moti | Manchester | N/G | UK | N/G | Dec 17, 2017 |
| 568 | Mrs | Anonymous | Hemsworth | West Yorkshire | UK | View | Dec 17, 2017 |
| 569 | Ms. | Anonymous | N/G | N/G | Germany | N/G | Dec 17, 2017 |
| 570 | N/G | Roya Araghi | Toronto | ON | Canada | View | Dec 19, 2017 |
| 571 | N/G | Vahid R. Afshar | Toronto | Canada | N/G | N/G | Dec 19, 2017 |
| 572 | Mr. | Fereydon Abdollahyan | West Wickham | Kent | UK | View | Dec 19, 2017 |
| 573 | N/G | Elaine Rodger | Isle of Seil | Argyll | UK | N/G | Mar 09, 2018 |
| 574 | Mr | Abdullah Goldstein | Vineland | New Jersey | N/G | N/G | Mar 09, 2018 |
| 575 | N/G | Viviane Vanbuggenhout | N/G | N/G | Belgium | N/G | Mar 10, 2018 |
| 576 | Miss | Zuzana Rybová | České Budějovice | N/G | Czech Republic | N/G | Mar 12, 2018 |
| 577 | Mr. | Patrick Steinhuber | N/G | N/G | Germany | N/G | Mar 17, 2018 |
| 578 | Mr | Steve Overton | Leicester | None | N/G | N/G | May 30, 2018 |
| 579 | Ms | Jailan Elsarha | Warrington | Pa | N/G | View | May 30, 2018 |
| 580 | Ms | Maribel Lafuente | N/G | N/G | N/G | N/G | Jun 19, 2018 |
| 581 | Ms. | Hillery Earl | Joshua | TX | USA | N/G | Aug 14, 2018 |
| 582 | Mr | Chris Davies | Shrewsbury | Shropshire | UK | View | Sep 03, 2018 |
| 583 | Mr. | Jean-Claude Kill | N/G | N/G | Belgium | N/G | Sep 13, 2018 |
| 584 | Mr. | Stuart RUSSELL | BORDEAUX | N/G | France | N/G | Oct 25, 2018 |
| 585 | Ms | Diana Nardella Romagnoli | Piedimonte matese | Caserta | Italy | View | Oct 25, 2018 |
| 586 | Ms | Anonymous | Stratton | Maine | USA | N/G | Oct 25, 2018 |
| 587 | Mr. | Kourosh Ghavidel | Chateauguay | Quebec | Canada | N/G | Oct 25, 2018 |
| 588 | Ms | Sonia Irani | N/G | N/G | Italy | View | Nov 02, 2018 |
| 589 | Mt | Marcos Santos | Andaraí | Brazil | N/G | N/G | Nov 03, 2018 |
| 590 | N/G | Maria Rohaly | N/G | N/G | USA | N/G | Nov 25, 2018 |
| 591 | Miss | Cathy Swinkels | N/G | N/G | Belgium | N/G | Jan 10, 2019 |
| 592 | Ms. | Anonymous | Indianapolis | IN | USA | N/G | Jan 21, 2019 |
| 593 | N/G | first Kleinknecht | hermaringen | N/G | Germany | N/G | Jan 22, 2019 |
| 594 | Mrs | Emma Hynes | Chester Le Street | County Durham | UK | View | Mar 07, 2019 |
| 595 | mr | Ario Nahram | Spånga | Stockholm | Sweden | View | Mar 07, 2019 |
| 596 | Ms | Kerry Baker | Ivanhoe | Victoria | Australia | View | Mar 07, 2019 |
| 597 | N/G | Petra Plötz | Munich | Bavaria | Germany | N/G | Mar 09, 2019 |
| 598 | N/G | Alima Khatun | N/G | Dhaka | Bangladesh | View | Apr 11, 2019 |
| 599 | Mr | Gerhard Richter | Lübeck | Schleswig-Holstein | Germany | N/G | Apr 11, 2019 |
| 600 | Ms | Petra Plötz | N/G | N/G | Germany | N/G | May 12, 2019 |
- 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