| # | Title | Name | Region | Comment | Date |
|---|---|---|---|---|---|
| 51 | Mr | Anonymous | Czech Republic | N/G | Mar 31, 2014 |
| 52 | N/G | Jan Beneš | Czech Republic | N/G | Mar 31, 2014 |
| 53 | N/G | Anonymous | N/G | N/G | Apr 01, 2014 |
| 54 | Ms | Vedrana Kusmic | N/G | N/G | Apr 01, 2014 |
| 55 | N/G | Hildegard Danninger | Austria | View | Apr 02, 2014 |
| 56 | mr | mirjana jaksic | Croatia | View | Apr 03, 2014 |
| 57 | N/G | Nanda Runge | N/G | N/G | Apr 04, 2014 |
| 58 | Dr.sc. | Ivan Husar | Croatia | N/G | Apr 11, 2014 |
| 59 | N/G | Đurđa Pavlaković | N/G | N/G | Apr 13, 2014 |
| 60 | N/G | Lana Pavlaković | N/G | N/G | Apr 13, 2014 |
| 61 | Mr | Anonymous | Croatia | N/G | Apr 14, 2014 |
| 62 | N/G | Julia Holtzendorff | Germany | N/G | May 23, 2014 |
| 63 | N/G | Paolo Cebollita | Sweden | N/G | Sep 08, 2014 |
| 64 | Mr | Anonymous | Slovenia | N/G | Sep 23, 2014 |
| 65 | N/G | Pedro Bandeira | Poland | N/G | Oct 25, 2014 |
| 66 | Mr | António Leão | Portugal | N/G | Oct 25, 2014 |
| 67 | N/G | Malgorzata Przybyłowicz Bandeira | Poland | N/G | Oct 26, 2014 |
| 68 | Ms. | Anna Zur | Poland | View | Oct 26, 2014 |
| 69 | N/G | Anonymous | Slovenia | N/G | Oct 26, 2014 |
| 70 | Mr | Stefaan Claes | Belgium | N/G | Oct 26, 2014 |
| 71 | Dr | Anonymous | Slovenia | N/G | Oct 26, 2014 |
| 72 | N/G | Maria Cutajar | Malta | View | Oct 26, 2014 |
| 73 | Mr. | Anonymous | Malta | N/G | Oct 26, 2014 |
| 74 | Mr | Paul van Walsum | Netherlands | N/G | Oct 26, 2014 |
| 75 | N/G | Anonymous | Romania | N/G | Oct 27, 2014 |
| 76 | N/G | siniša đoković | Croatia | N/G | Oct 28, 2014 |
| 77 | Ms. | Carolyn Shwash | Germany | N/G | Nov 03, 2014 |
| 78 | Mr | Anonymous | N/G | N/G | Nov 03, 2014 |
| 79 | MS | Ewa Jasińska | Poland | N/G | Nov 26, 2014 |
| 80 | Mr | Andrea Nova | Italy | N/G | Jan 27, 2015 |
| 81 | N/G | Michal Řeřicha | Czech Republic | N/G | Mar 09, 2015 |
| 82 | Mr | Waldemar Haszlakiewicz | Slovenia | N/G | Mar 14, 2015 |
| 83 | mr | Derry Enright | Ireland | N/G | Mar 14, 2015 |
| 84 | N/G | Mattias Lindgen | Finland | N/G | Mar 30, 2015 |
| 85 | Mr | Anonymous | N/G | N/G | Mar 30, 2015 |
| 86 | Mr | Emil Staykov | Bulgaria | N/G | Mar 30, 2015 |
| 87 | N/G | Dalia Gregorova | Slovakia | Hidden | Mar 30, 2015 |
| 88 | Mr | Florin Judea | Romania | View | Mar 31, 2015 |
| 89 | Mr | George Vatsellas | Greece | N/G | Mar 31, 2015 |
| 90 | N/G | Andreas Cselle | Germany | N/G | Apr 01, 2015 |
| 91 | Mr | Anonymous | Croatia | View | Apr 02, 2015 |
| 92 | Ms | Anonymous | Slovenia | N/G | Sep 20, 2015 |
| 93 | Mr | Matiss Bauskenieks | Latvia | N/G | Oct 22, 2015 |
| 94 | Mr | Stefan Vandeputte | Belgium | Hidden | Oct 22, 2015 |
| 95 | N/G | Anonymous | N/G | N/G | Oct 25, 2015 |
| 96 | Mr | Iskander Akishev | Switzerland | N/G | Oct 26, 2015 |
| 97 | N/G | Pavel Srb | Czech Republic | N/G | Oct 28, 2015 |
| 98 | N/G | Anonymous | Netherlands | N/G | Oct 29, 2015 |
| 99 | N/G | John Constantinides | Greece | Hidden | Nov 15, 2015 |
| 100 | Mr | Elmar Schulte | Germany | View | Mar 15, 2016 |
- 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