Specialist police are conducting searches throughout Windsor ahead of Donald Trump's state visit.The US president's two-day trip begins on Wednesday and includes an overnight stay at Windsor Castle, which will have no public-facing element.Mr Trump's second state visit, an unprecedented gesture for a US president, is expected to spark mass protests by the Stop Trump Coalition in both Windsor and London, and security will be heightened during his stay.

Specialist police are conducting searches throughout Windsor ahead of Donald Trump's state visit.The US president's two-day trip begins on Wednesday and includes an overnight stay at Windsor Castle, which will have no public-facing element.Mr Trump's second state visit, an unprecedented gesture for a US president, is expected to spark mass protests by the Stop Trump Coalition in both Windsor and London, and security will be heightened during his stay.