Renzi tweets 'I'm arriving' during talks with president
PD leader uses @matteorenzi account21 February, 19:00
The post also featured the hashtag #lavoltabuona - the time is right.
The 39-year-old leader of the centre-left Democratic Party (PD) is set to become Italy's youngest premier.
He is expected to announce a lean cabinet made up of just 16 ministers, including eight women, with OECD Chief Economist Pier Carlo Padoan reportedly poised to take over the key role at the helm of the economy ministry.