| # | Title | Name | Town/City | S/C/P | Region | Comment | Date |
|---|---|---|---|---|---|---|---|
| 5051 | Mr | Fedor Schulga | Moscow | N/G | Russia | N/G | May 27, 2009 |
| 5052 | N/G | Andrei Maksimenka | Sammamish | WA | USA | View | May 27, 2009 |
| 5053 | N/G | YURY TARNAVSKY | Brooklyn | NY | USA | N/G | May 27, 2009 |
| 5054 | N/G | Andreia Simões | Lisboa | N/G | Portugal | Hidden | May 27, 2009 |
| 5055 | N/G | Anonymous | Zurich | N/G | Switzerland | N/G | May 27, 2009 |
| 5056 | N/G | Cátia Freitas | Porto | N/G | Portugal | N/G | May 27, 2009 |
| 5057 | N/G | Diana Matveeva | uitgeest | N/G | Netherlands | N/G | May 27, 2009 |
| 5058 | N/G | Maria Kryzhevskaya | Ufa | N/G | Russia | N/G | May 27, 2009 |
| 5059 | N/G | Ana Ferreira | Barcelos | N/G | Portugal | N/G | May 27, 2009 |
| 5060 | Ms | Alyona Malysheva | Moscow Region Krasnogorsk | N/G | Russia | N/G | May 27, 2009 |
| 5061 | Ms | Olga Santos | Vila Nova de Gaia | N/G | Qatar | N/G | May 27, 2009 |
| 5062 | N/G | Inna Sokolovsky | Overland Park | N/G | USA | N/G | May 27, 2009 |
| 5063 | N/G | Vadim Davydov | Prague | N/G | Czech Republic | N/G | May 27, 2009 |
| 5064 | Ms | Paula Melo | Évora | N/G | Portugal | N/G | May 27, 2009 |
| 5065 | Ms | Vera Ershova | Moscow | N/G | Russia | View | May 27, 2009 |
| 5066 | Mr | Andrey Anishin | Moscow | N/G | Russia | N/G | May 27, 2009 |
| 5067 | N/G | isabel pinto | porto | N/G | Portugal | N/G | May 27, 2009 |
| 5068 | N/G | Andreia Carvalho | Barcelos | N/G | Portugal | N/G | May 27, 2009 |
| 5069 | N/G | Anonymous | Lagoa | Algarve | Portugal | N/G | May 27, 2009 |
| 5070 | Mr. | Luis Manuel Santos Barradas | Setubal | N/G | Portugal | N/G | May 27, 2009 |
| 5071 | Mrs | Anonymous | Huizen | N/G | Netherlands | N/G | May 27, 2009 |
| 5072 | N/G | Konstantin Petri | Munich | Bavaria | Germany | View | May 27, 2009 |
| 5073 | N/G | Ksenia Fedorchenko | Saint-Petersburg | N/G | Russia | N/G | May 27, 2009 |
| 5074 | N/G | Boris Averkiev | Moscow | N/G | Russia | N/G | May 27, 2009 |
| 5075 | Mrs | Aleksandra Smokotnina | Moscow | N/G | Russia | View | May 27, 2009 |
| 5076 | N/G | Natalia Lushina | Moscow | N/G | Russia | N/G | May 27, 2009 |
| 5077 | Mr | Alexey Terentyev | Moscow | Moscow | Russia | View | May 27, 2009 |
| 5078 | Ms | Elisa Gonçalves | Leiria | N/G | Portugal | N/G | May 27, 2009 |
| 5079 | N/G | Marina Petrova | Moscow | N/G | Russia | N/G | May 27, 2009 |
| 5080 | Mr | João Pedro Mendonça | Famalicão, Braga | Minho | Portugal | View | May 27, 2009 |
| 5081 | Mr | Andrei Korp | Riga | N/G | Latvia | N/G | May 27, 2009 |
| 5082 | ms | veronica cardenal | edinburgh | united kingdom | UK | N/G | May 27, 2009 |
| 5083 | N/G | Karina Tumanskaya | Moscow | N/G | Russia | N/G | May 27, 2009 |
| 5084 | N/G | Igor Zgoba | Saint-Petersburg | N/G | Russia | N/G | May 27, 2009 |
| 5085 | Mr | Rui Ferreira | Porto | N/G | Portugal | N/G | May 27, 2009 |
| 5086 | N/G | Arsenij Moskalyov | Moscow | N/G | Russia | N/G | May 27, 2009 |
| 5087 | Ms | Cristina Costa | Queluz | N/G | Portugal | N/G | May 27, 2009 |
| 5088 | N/G | semîão oliveira | ervedosa do douro | portugal | Portugal | N/G | May 27, 2009 |
| 5089 | Mr | Markevich Alexey | Moscow | Russia | Russia | View | May 27, 2009 |
| 5090 | Dr | Noémia Santos | Porto | N/G | Portugal | N/G | May 27, 2009 |
| 5091 | N/G | Luis Miranda | Barcelos | N/G | Portugal | N/G | May 27, 2009 |
| 5092 | N/G | Anna Kostenko | Kharkiv | N/G | Ukraine | View | May 27, 2009 |
| 5093 | N/G | Paula Grilo Ferreira | Braga | N/G | Portugal | View | May 27, 2009 |
| 5094 | ms | Natalia Fedorova | Moscow | N/G | Russia | N/G | May 27, 2009 |
| 5095 | Dr | Alexander Gromov | Wuppertal | Germany | Germany | View | May 27, 2009 |
| 5096 | N/G | Fernanda Silva | Lisboa | Portugal | Portugal | N/G | May 27, 2009 |
| 5097 | N/G | Celso duarte | Trimmis | N/G | Switzerland | N/G | May 27, 2009 |
| 5098 | N/G | Anonymous | Caldas da Rainha | N/G | Portugal | N/G | May 27, 2009 |
| 5099 | ms | patricia pinto | braga | portugal | Portugal | N/G | May 27, 2009 |
| 5100 | Mr | Vasco Ramos Malha | Lisboa | N/G | Portugal | N/G | May 27, 2009 |
- 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