USA - Covid concerns, razor wire and no Trump: An inauguration like no other. With war-zone-like security, no crowds and coronavirus distancing for guests, Joe Biden's swearing-in as the 46th US president will be a muted affair unlike any previous inauguration. Where Washington is normally packed with hundreds of thousands of supporters, celebrities, socialites and lobbyists, the US capital is eerily quiet ahead of Biden's big day, which promises to be a mostly televised celebration of democracy. Coronavirus concerns were always going to dampen Wednesday's inauguration, but since departing President Donald Trump's supporters launched an insurrection in his name, Washington has ordered a security lockdown unseen since the September 11, 2001 attacks. That has forced Biden's inauguration team to urge supporters to stay home, auguring a ceremony at the Capitol like recent sports matches, with no fans in the seats.