Group 1 - UK Prime Minister Starmer officially opened a TikTok account, becoming one of the Western leaders to join the platform, following figures like French President Macron and former US President Trump [1] - The move is interpreted as a strategy to boost declining domestic support ahead of a planned visit to China next year, aiming to connect with a broader audience [1][2] - TikTok has approximately 30 million active users in the UK, making it a significant platform for reaching younger demographics [1] Group 2 - The UK government has banned the use of TikTok on government devices since 2023 due to security concerns, but measures have been taken to ensure the Prime Minister's account operates under safety protocols [2] - Other world leaders, including Macron and Italian Prime Minister Meloni, have already established their presence on TikTok, indicating a trend among global political figures [2] - The leader of the Reform Party, Farage, has the highest follower count among UK politicians on TikTok, with 1.4 million followers [2]

Core Points - The meeting between President Trump and New York Mayor-elect Zuri Mamdani was characterized by unexpected friendliness and a significant shift in tone from previous criticisms [1][3] - Trump praised Mamdani, stating he would be an excellent mayor and expressing his support for Mamdani's potential contributions to New York [3] Group 1 - Trump retracted some of his previous criticisms of Mamdani, describing their meeting as "great" and "productive" [3] - Mamdani expressed his desire to work with Trump on making living costs in New York more affordable, indicating a shared goal between the two [6] - The meeting was seen as a strategic move by the White House to avoid conflict with Mamdani, who has been successful in addressing issues related to living costs and affordability [6] Group 2 - Mamdani, a progressive Democrat and a first-generation immigrant, has been a target of Republican criticism, with Trump previously opposing his election [6] - The media highlighted the contrast between Mamdani's previous statements during his campaign and his current willingness to collaborate with Trump [6]