Britain's Prince Harry mobbed by adoring fans as he touches down in the US Women - most of them Capitol Hill staffers - await the arrival of Prince Harry before he tours an anti-landmine photography exhibition at the Russell Senate Office Building in Washington DC. Prince Harry was mobbed by screaming female fans as he kicked off his US tour - the first time he has returned to the country since the Las Vegas nude scandal. Prince Harry is greeted by Sen. John McCain as he arrives at Capitol Hill, Washington. Women struggle to contain their glee as Prince Harry tours an anti-landmine photography exhibition at the Russell Senate Office Building in Washington DC. THE world's most eligible bachelor, Prince Harry, received a rock star welcome as he arrived at Washington's Capitol Hill yesterday. Huge crowds turned out for his appearance, with many fans having to be physically held back to give the Prince space as he met US senator and former Presidential hopeful John McCain. Among those who strained to catch a glimpse of the popular 28-year-old royal were Capitol Hill staffers. Photographs from the visit show crowds of women filling corridors and upstairs balconies to catch a glimpse of Harry, phones thrust out in front of them, snapping wildly. McCain, 76, reportedly quipped that he had "never seen such a crowd of young ladies," later adding: "I noticed a proponderous amount of media coverage is of one gender." Tweets of the appearance show the excitement of those who came out to see the visit. One user posted: "Cries of "Harry, Harry"- it was like a One Direction concert #PrinceHarry #PrinceHarryUSA" After the Prince left, another tweeted: "And so, Prince Harry left. Hallways cleared. Female staffers returned to their lives, unfulfilled dreams of being a princess. Women take pictures as Prince Harry tours an anti-landmine photography exhibition by The HALO Trust charity during the first day of his visit to the United States at the Russell Senate Office Building in Washington DC. Even female journalists were not immune to the Prince Harry's charm as they record his visit from the rotunda balcony of the Russell Senate Office Building.