<br /> <p>Passengers and staff at Brussels Airport paused for a minute’s silence</a> early on March 22 to mark the anniversary</a> of series of bomb attacks on the city’s metro and airport that left 32 dead and hundreds wounded.</p><p>A minute’s silence was also observed at the city’s Grand Place, while the city’s metro operator urged a “minute of noise”</a> to coincide with the moment of the metro bombing.</p><br />
