Defend the Defenders:Athorities in the northern port city of Hai Phong are giving a warn to local former prisoner of conscience Nguyen Xuan Nghia, requesting him not to go to participate in a cultural event scheduled on July 8. According to the writer, his friend artist Pham Xuan Truong will present his two paintings to the US Embassy in Vietnam on Monday and the event will be held in the city's Office of the Cultural Association. On Saturday, some police officers came to Mr. Nghia's residence and told him to stay at home on Monday, otherwise he will meet problems with police, Nghia told Defend the Defenders. Mr. Truong will present two paintings, one is a summit between US President Donald Trump and North Korean leader Kim Jong-un in Hanoi several months ago, and the second is a portrait of late Senator John McCain, who was a war prisoner held for years in Hoa Lo prison in the capital city of Hanoi during the Vietnam War. Mr. Nghia is a member of pro-democracy group named Block 8406. He was arrested in 2009 and charged with "conducting anti-state propaganda" under Article 88 of the country's Penal Code. Later, he was sentenced to six years in prison and three years under house arrest. Until now, he is still under close surveillance of the local police