Austria's third conservative chancellor in two months, Karl Nehammer, takes office today, seeking to bring the coalition government out of months of scandal-tainted turmoil and guide the country out of its current coronavirus lockdown.
Mr Nehammer, 49, was sworn in by President Alexander Van der Bellen. As interior minister since last year, he was the enforcer of former Chancellor Sebastian Kurz's hard line on immigration. He will now be the first head of government of the post-Kurz era.
Sebastian Kurz, 35, stunned much of the country by announcing last week that he was quitting as leader of the People's Party (OVP) and leaving politics, saying he had lost interest since the birth of his son last month. The party picked Mr Nehammer to succeed him as its leader on Friday.
Mr Kurz quit as chancellor in October at the behest of his coalition partner, the left-wing Greens, because he has been placed under criminal investigation on suspicion of corruption offences. Mr Kurz's supporters had hoped he would quickly clear his name and return as chancellor. He denies all wrongdoing.

Prosecutors suspect allies of Mr Kurz's used public funds to secretly commission manipulated polling that was published in a newspaper with a view to helping him gain power in 2017, the year in which he became OVP leader and then chancellor, forming a coalition with the far-right Freedom Party.
His resignation as party leader sent shockwaves through the party and prompted two of his closest allies, current Chancellor Alexander Schallenberg and Finance Minister Gernot Bluemel, to say they too would step down.
Mr Schallenberg had been in the job for less than two months.
Mr Nehammer takes over a party in turmoil that since 2017 has been largely built around Mr Kurz.
Mr Nehammer indicated on Friday that he plans to keep the law-and-order agenda that was central to Mr Kurz's appeal but also a point of friction with the Greens.
His top priority will be the coronavirus pandemic, he said, as Austria tries to keep infections falling while coming out of lockdown next week.
He must also repair the OVP's damaged image as it has lost what most polls showed to be a lead of at least 10 percentage points over its nearest rival, the Social Democrats, since Mr Kurz was placed under investigation.