Thousands of people took to the streets of Yangon on Saturday to denounce this week’s coup and demand the release of Myanmar’s elected leader Aung San Suu Kyi, in the first such demonstration since the generals seized power. “Military dictator, fail, fail; Democracy, win, win,” protesters chanted, calling for the military to free Nobel Peace laureate Suu Kyi and other leaders of her National League for Democracy (NLD) who have been detained since the coup on Monday. “Against military dictatorship” read the banner at the front of the march. Many protesters dressed in the NLD’s red colour and some carried red flags. Was a ‘stubborn’ Suu Kyi too much for Myanmar’s military? Myanmar’s junta has tried to silence dissent by temporarily blocking Facebook and extended the social media crackdown to Twitter and Instagram on Saturday in the face of the growing protest movement. Authorities ordered internet providers to deny access to Twitter and Instagram “until further notice”, said Norwegian mobile phone company Telenor Asa. Demand for VPNs has soared in Myanmar , allowing some people to evade the ban, but users reported more general disruption to mobile data services that most people in the country of 53 million rely on for news and communications. “We lost freedom, justice and urgently need democracy,” wrote one Twitter user. “Please hear the voice of Myanmar.” The NetBlocks Internet Observatory said in a post on Twitter that real-time network data showed connectivity in Myanmar had fallen to 54 per cent of ordinary levels and witnesses reported a shutdown of both mobile data services and Wi-fi connections. Army chief Min Aung Hlaing seized power alleging fraud in a November 8 election that Nobel Peace laureate Aung San Suu Kyi’s National League for Democracy had won in a landslide. The electoral commission dismissed the army’s accusations. The takeover drew international condemnation with a UN Security Council call for the release of all detainees and targeted sanctions under consideration by Washington. UN Myanmar envoy Christine Schraner Burgener strongly condemned the military’s actions in a call with the country’s deputy military chief Soe Win, and called for the immediate release of all those detained, a UN spokesman said on Friday. “We will do everything we can to make the international community united in making sure that conditions are created for this coup to be reversed,” UN Secretary General Antonio Guterres told reporters on Friday. State media in Myanmar reported on Saturday that junta figures had spoken with diplomats the previous day to respond to an international outcry and asked them to work with the new leaders. “The government understands the concerns of the international community on the continuation of Myanmar’s democratic transition process,” International Cooperation Minister Ko Ko Hlaing said in the meeting, according to the report. Suu Kyi , 75, has not been seen in public since the coup. She spent some 15 years under house arrest during a struggle against previous juntas before the troubled democratic transition began in 2011. #MilkTeaAlliance has a new target brewing: Myanmar’s military The lawyer for Suu Kyi and ousted President Win Myint said they were being held in their homes and that he was unable to meet them because they were still being questioned. Suu Kyi faces charges of importing six walkie-talkies illegally while Win Myint is accused of flouting coronavirus restrictions. “Of course, we want unconditional release as they have not broken the law,” said Khin Maung Zaw, the veteran lawyer who is representing both of them. Sean Turnell, an Australian economic adviser to Suu Kyi, said in message to Reuters on Saturday he was being detained. “I guess you will soon hear of it, but I am being detained,” he said. “Being charged with something, but not sure what. I am fine and strong, and not guilty of anything,” he said, with a smile emoji. It was not subsequently possible to contact him. There were also anti-coup protests in Melbourne and Taipei on Saturday. A civil disobedience movement is also growing and every night people bang pots and pans in a show of anger. In addition to about 150 arrests in the wake of the coup reported by human rights groups, local media said around 30 people have been detained over the noise protests. Teachers became the latest group to join a civil disobedience campaign with some lecturers refusing to work or cooperate with authorities. The movement that began with doctors has also brought in some government ministry employees. US Secretary of State Antony Blinken pressed top Chinese diplomat Yang Jiechi in a phone call on Friday to condemn the coup in Myanmar, the State Department said. China, which has close links to Myanmar’s military, joined the consensus on the Security Council statement, but has not condemned the army takeover and has said countries should act in the interests of its neighbour’s stability. The US is considering targeted sanctions on individuals and on entities controlled by the military. The generals have few overseas interests, but the military’s extensive business interests could suffer if foreign partners leave – as Japanese drinks company Kirin Holdings said it would on Friday. Telenor, another company attracted to invest by Myanmar’s decade of opening, said it was legally obliged to follow the order to block some social media, but “highlighted the directive’s contradiction with international human rights law.” US-based pressure group Human Rights Watch called for the lifting of the internet restrictions, the release of detainees and an end to threats against journalists. “A news and information blackout by the coup leaders can’t hide their politically motivated arrests and other abuses,” said Asia director Brad Adams. Additional reporting by Agence France-Presse