| # | Name | Town/City | Region | Comment | Date |
|---|---|---|---|---|---|
| 2101 | Andrea Thöny | N/G | N/G | N/G | Mar 31, 2011 |
| 2102 | Daverio Alessandra | Oleggio Castello | Italy | N/G | Mar 31, 2011 |
| 2103 | Andrea Pagliara | Rome | Italy | View | Mar 31, 2011 |
| 2104 | Gesa Pölert | N/G | N/G | N/G | Mar 31, 2011 |
| 2105 | Anonymous | N/G | N/G | View | Mar 31, 2011 |
| 2106 | Rebecca Nunes Cardozo Sakoun | Amsterdam | Netherlands | N/G | Mar 31, 2011 |
| 2107 | Federico Di Trani | roma | N/G | N/G | Mar 31, 2011 |
| 2108 | Aurel Martin | N/G | Switzerland | N/G | Mar 31, 2011 |
| 2109 | Simone Vasoli | Brusio | Switzerland | N/G | Mar 31, 2011 |
| 2110 | cely bigando | london | UK | N/G | Mar 31, 2011 |
| 2111 | Louis Schiess | Zürich | Switzerland | N/G | Mar 31, 2011 |
| 2112 | amadeo linke | lucerne | Switzerland | N/G | Mar 31, 2011 |
| 2113 | matthias bellmann | N/G | Switzerland | N/G | Mar 31, 2011 |
| 2114 | Mike Cooter | London | UK | N/G | Mar 31, 2011 |
| 2115 | Annemarie Magré | N/G | N/G | N/G | Mar 31, 2011 |
| 2116 | Koen van Velsen | N/G | N/G | N/G | Mar 31, 2011 |
| 2117 | OVUL DURMUSOGLU | N/G | N/G | N/G | Mar 31, 2011 |
| 2118 | ünal ali özger | istanbul | Turkey | N/G | Mar 31, 2011 |
| 2119 | Nils Folke Anderson | Brooklyn, NY | USA | N/G | Mar 31, 2011 |
| 2120 | Anonymous | N/G | N/G | N/G | Mar 31, 2011 |
| 2121 | Giuliano Peirano | Genoa | Italy | N/G | Mar 31, 2011 |
| 2122 | Anonymous | N/G | N/G | N/G | Mar 31, 2011 |
| 2123 | Dr. Hans Roth | Berlin | Germany | View | Mar 31, 2011 |
| 2124 | Isidor Burkardt | N/G | N/G | N/G | Mar 31, 2011 |
| 2125 | Fabian Schaerer | Zurich | N/G | N/G | Mar 31, 2011 |
| 2126 | Renato Scarabotti | N/G | N/G | N/G | Mar 31, 2011 |
| 2127 | Deborah Sugg Ryan | Penryn | UK | N/G | Mar 31, 2011 |
| 2128 | Nuriya Sagiyeva | N/G | Kazakhstan | N/G | Mar 31, 2011 |
| 2129 | Scott Budzynski | Berlin | Germany | N/G | Mar 31, 2011 |
| 2130 | Anonymous | N/G | N/G | N/G | Mar 31, 2011 |
| 2131 | Joao Simoes | Lisbon | Portugal | View | Mar 31, 2011 |
| 2132 | Pierluigi Ciprietti | Frosinone | Italy | View | Mar 31, 2011 |
| 2133 | Elena Ferrer | N/G | N/G | N/G | Mar 31, 2011 |
| 2134 | marta pietrzyk | Toronto | N/G | N/G | Mar 31, 2011 |
| 2135 | Sebastian Neu | N/G | N/G | N/G | Mar 31, 2011 |
| 2136 | Giuseppe Pezzotti | Roma | Italy | N/G | Mar 31, 2011 |
| 2137 | Anthony Lumley | London | N/G | N/G | Mar 31, 2011 |
| 2138 | Tanya Sorokina | moscow | Russia | N/G | Mar 31, 2011 |
| 2139 | Anonymous | N/G | N/G | N/G | Mar 31, 2011 |
| 2140 | Michel Frei | Zurich | Switzerland | N/G | Mar 31, 2011 |
| 2141 | Yiola Themistokleous | Limassol | Cyprus | N/G | Mar 31, 2011 |
| 2142 | Manon van Kouswijk | Melbourne | Australia | N/G | Mar 31, 2011 |
| 2143 | nunzia frisullo | roma | Italy | N/G | Mar 31, 2011 |
| 2144 | Paulina Leon | Mexico City | N/G | N/G | Mar 31, 2011 |
| 2145 | Anonymous | N/G | N/G | N/G | Mar 31, 2011 |
| 2146 | Anonymous | New Delhi | India | N/G | Apr 01, 2011 |
| 2147 | Arturo Pellegrini | Alatri | Italy | View | Apr 01, 2011 |
| 2148 | Kartik Gupta | Delhi | India | N/G | Apr 01, 2011 |
| 2149 | Jenny Tamelli | Reggio Emilia | Italy | N/G | Apr 01, 2011 |
| 2150 | Alessandro Annovi | Reggio Emilia | Italy | N/G | Apr 01, 2011 |
- 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