A federal judge has temporarily stopped construction on a controversial White House ballroom planned by former President Donald Trump, following a legal challenge from a historic preservation group. The National Trust for Historic Preservation filed a lawsuit arguing that the proposed expansion, which includes a 500-seat ballroom and other amenities, would irrevocably damage the historic character of the executive residence and its grounds. Judge Emmet Sullivan issued a temporary restraining order on Friday, halting all demolition and construction work that had already begun. The order will remain in effect for 14 days, allowing the court time to consider the preservation group's arguments and the government's response. This decision marks a significant, albeit temporary, victory for those seeking to protect the historical integrity of the White House, a UNESCO World Heritage site. The project, revealed last year, has drawn criticism not only for its scale and potential impact on the building's fabric but also for its perceived extravagance during a period of national economic uncertainty. Critics argue that such a substantial addition, intended for large-scale entertaining, is out of step with the building's historical function and its symbolic importance. The Trump administration had defended the project as a necessary upgrade to modernise the facility and better accommodate official events. The legal battle highlights the ongoing tension between preservation efforts and the desire for modernization or expansion of iconic public buildings. The temporary halt gives opponents of the ballroom more time to build their case and potentially forces a re-evaluation of the project's scope and necessity. The ultimate fate of the White House ballroom now rests with the court's decision on whether the preservation concerns outweigh the administration's stated needs. Will this legal intervention ultimately lead to a permanent halt, or will the project be allowed to proceed after further review?