(ANSA) - ROMA, 19 LUG - epa09352693 A man sits in front of
the Sydney Opera House at dawn in Sydney, New South Wales,
Australia, 19 July 2021. The stay-at-home orders for
coronavirus-hit Greater Sydney and surrounds have been tightened
with non-essential retail to close and all construction paused
until 30 July. EPA/MICK TSIKAS AUSTRALIA AND NEW ZEALAND OUT
MICK TSIKAS/ (ANSA).