Snowden's open letter offers to help Brazil investigate NSA surveillance
National Security Agency leaker Edward Snowden poses with German Green party parliamentarian Hans-Christian Stroebele in Moscow on October 31. Stroebele returned from the meeting with a letter from Snowden to German authorities, which was distributed to the media. In it, Snowden said he is confident that with international support, the United States would abandon its efforts to "treat dissent as defection" and "criminalize political speech with felony charges."
Snowden's refugee document granted by Russia is seen during a news conference in Moscow on August 1. Snowden slipped quietly out of the airport after securing temporary asylum in Russia, ending more than a month in limbo.
Sen. Charles Schumer, D-New York, leaves a last-minute news conference at the U.S. Capitol after Russia announced that it would grant Snowden temporary asylum on August 1. "Russia has stabbed us in the back, and each day that Mr. Snowden is allowed to roam free is another twist of the knife," he said.
Snowden's refugee document granted by Russia is seen during a news conference in Moscow on August 1. Snowden slipped quietly out of the airport 
Sen. Charles Schumer, D-New York, leaves a last-minute news conference at the U.S. Capitol after Russia announced that it would grant Snowden temporary asylum on August 1. "Russia has stabbed us in the back, and each day that Mr. Snowden is allowed to roam free is another twist of the knife," he said.
Snowden's father, Lon Snowden, who has adamantly supported his son, talks to reporters in Washington on Tuesday, July 30. He has urged his son to remain in Russia "until we have assurances that he would receive a fair trial."
Demonstrators in Berlin hold a protest march on Saturday, July 27, in support of Snowden and WikiLeaks document provider Bradley Manning. Both men have been portrayed as traitors and whistle-blowers. Manning was acquitted on July 30 on the most serious charge of aiding the enemy, but he was convicted on several other counts and likely faces a lengthy term in a military prison.
Russian lawyer Anatoly Kucherena, center, speaks with journalists at the Sheremetyevo International Airport in Moscow after meeting with Snowden on Wednesday, July 24. Kucherena said he was in daily contact with Russian authorities about securing permission for Snowden to leave the airport.
Snowden meets with human rights activists and lawyers on July 12 in a transit zone of the Russian airport. It was his first public appearance since he left Hong Kong on June 23. He announced that he was seeking refuge Russia while awaiting safe passage to Latin America, where he has been offered asylum.
Russian President Vladimir Putin attends a meeting in Prokhorovka on July 12. Russian officials said Snowden abandoned his effort to seek asylum in the country after Putin warned that he would have to stop leaking information about U.S. surveillance programs if he wanted to stay.
A woman burns American flags during a protest in support of Bolivian President Evo Morales in front of the U.S. embassy in Mexico City on July 4. Leftist Latin American leaders and activists were fuming after some European nations temporarily refused Morales' plane access to their airspace amid suspicions Snowden was aboard.
Bolivian President Evo Morales holds a news conference at the Vienna International Airport on July 3. He angrily denied any wrongdoing after his plane was diverted to Vienna and said that Bolivia is willing to give asylum to Snowden, as "fair protest" after four European countries restricted his plane from flying back from Moscow to La Paz.
Umbrellas with slogans are lined up before a protest march to the U.S. consulate in Hong Kong on June 15. Snowden was hiding in Hong Kong, where he arrived on May 20 before blowing the lid off the NSA surveillance operation.
Protesters in Hong Kong shout slogans in support of Snowden on June 13. The NSA leaker vowed to fight any bid to extradite him from Hong Kong.
Graffiti sympathetic to Snowden is stenciled on the sidewalk in San Francisco on June 11.
An American flag flutters in front of the U.S. consulate in Hong Kong on June 10.
Snowden outs himself on June 9 in the British newspaper The Guardian, which published details of his revelations about the NSA electronic surveillance programs. "I have no intention of hiding who I am because I know I have done nothing wrong," he said in a video interview.
National Security Agency leaker Edward Snowden has written an "open letter to the people of Brazil" offering to help investigate U.S. surveillance of Brazilian citizens.
Snowden's father, Lon Snowden, who has adamantly supported his son, talks to reporters in Washington on Tuesday, July 30. He has urged his son to remain in Russia "until we have assurances that he would receive a fair trial."
Demonstrators in Berlin hold a protest march on Saturday, July 27, in support of Snowden and WikiLeaks document provider Bradley Manning. 
Russian lawyer Anatoly Kucherena, center, speaks with journalists at the Sheremetyevo International Airport in Moscow after meeting with Snowden on Wednesday, July 24. Kucherena said he was in daily contact with Russian authorities about securing permission for Snowden to leave the airport.
Snowden meets with human rights activists and lawyers on July 12 in a transit zone of the Russian airport. It was his first public appearance since he left Hong Kong on June 23. He announced that he was seeking refuge Russia while awaiting safe passage to Latin America, where he has been offered asylum.
Russian President Vladimir Putin attends a meeting in Prokhorovka on July 12. Russian officials said Snowden abandoned his effort to seek asylum in the country after Putin warned that he would have to stop leaking information about U.S. surveillance programs if he wanted to stay.
A woman burns American flags during a protest in support of Bolivian President Evo Morales in front of the U.S. embassy in Mexico City on July 4. Leftist Latin American leaders and activists were fuming after some European nations temporarily refused Morales' plane access to their airspace amid suspicions Snowden was aboard.
Bolivian President Evo Morales holds a news conference at the Vienna International Airport on July 3. He angrily denied any wrongdoing after his plane was diverted to Vienna and said that Bolivia is willing to give 
Umbrellas with slogans are lined up before a protest march to the U.S. consulate in Hong Kong on June 15. Snowden was hiding in Hong Kong, where he arrived on May 20 before blowing the lid off the NSA surveillance operation.
Protesters in Hong Kong shout slogans in support of Snowden on June 13. The NSA leaker vowed to fight any bid to extradite him from Hong Kong.
Graffiti sympathetic to Snowden is stenciled on the sidewalk in San Francisco on June 11.
An American flag flutters in front of the U.S. consulate in Hong Kong on June 10.
Snowden outs himself on June 9 in the British newspaper The Guardian, which published details of his revelations about the NSA electronic surveillance programs. "I have no intention of hiding who I am because I know I have done nothing wrong," he said in a video interview.
The letter was posted on the website pastebin and on the Facebook page of David Michael Miranda, partner of journalist Glenn Greenwald, according to a tweet from Greenwald.
In the letter, Snowden says he has told Brazilian lawmakers that he is willing to help investigate "suspected crimes against Brazilian citizens."
"I have expressed my willingness to assist wherever appropriate and lawful, but unfortunately the United States government has worked very hard to limit my ability to do so -- going so far as to force down the Presidential Plane of Evo Morales to prevent me from traveling to Latin America!
"Until a country grants permanent political asylum, the U.S. government will continue to interfere with my ability to speak."
Brazil has been in an uproar over reports of U.S. spying. In September, Brazilian lawmakers said they planned to send a commission to Russia to speak with Snowden, who had allegedly leaked information about U.S. spying against the country's president.
Foreign Minister Luiz Alberto Figueiredo called the situation "an inadmissible and unacceptable violation of Brazilian sovereignty."
Last month, Brazil acknowledged its own past snooping. The newspaper Folha de Sao Paulo revealed that Brazil spied on foreign diplomats inside Brazil in 2003 and 2004. Its targets included officials from Russia, Iran and the United States.
"I see the situations as completely different," Brazilian Justice Minister Jose Eduardo Cardozo told the paper.
In his letter, Snowden, a former NSA contractor, writes, "Today, if you carry a cell phone in Sao Paolo, the NSA can and does keep track of your location: they do this 5 billion times a day to people around the world. When someone in Florianopolis visits a website, the NSA keeps a record of when it happened and what you did there. If a mother in Porto Alegre calls her son to wish him luck on his university exam, NSA can keep that call log for five years or more. They even keep track of who is having an affair or looking at pornography, in case they need to damage their target's reputation.
"American Senators tell us that Brazil should not worry, because this is not 'surveillance,' it's 'data collection.' They say it is done to keep you safe. They're wrong. There is a huge difference between legal programs, legitimate spying, legitimate law enforcement -- where individuals are targeted based on a reasonable, individualized suspicion -- and these programs of dragnet mass surveillance that put entire populations under an all-seeing eye and save copies forever. These programs were never about terrorism: they're about economic spying, social control, and diplomatic manipulation. They're about power."
Snowden may testify
Snowden has agreed to testify, via teleconference, before a civil liberties committee of the European Parliament, sources in the Parliament say.
Some within the Parliament opposed the invitation, but the majority supported the idea, the sources said. The testimony may take place in January, they said.
It's unsure whether Snowden would testify live or would be pre-recorded, the sources said, adding that his testimony is expected to cover all aspects of NSA surveillance internationally.
