Agra, Jan 24 (ANI): US security officials visited city of Taj Mahal in Uttar Pradesh to review various aspects ahead of the visit of US President Barack Obama. The US President, along with first lady Michelle Obama, will arrive in New Delhi on January 25 on invitation of Prime Minister Narendra Modi for Republic Day celebrations on January 26. The members stayed for hours and interacted with officials regarding security preparations in Agra city. Officials paid visit to the local Sarojini Naidu Medical College to have a look at the trauma centre and other facilities. Kumar added all arrangements, including the critical care ambulance, are in place. Agra is set to become a fortress ahead of Obama's visit on January 27. The historic monument Taj Mahal will be closed to visitors on that day.