The logo of semiconductor manufacturer Infineon is seen at its Austrian headquarters in Villach, Austria, June 3, 2018. REUTERS/Lisi Niesner

The logo of semiconductor manufacturer Infineon is seen at its Austrian headquarters in Villach, Austria, June 3, 2018. REUTERS/Lisi Niesner

The logo of semiconductor manufacturer Infineon is seen at its Austrian headquarters in Villach, Austria, June 3, 2018. REUTERS/Lisi Niesner

The logo of semiconductor manufacturer Infineon is seen at its Austrian headquarters in Villach, Austria, June 3, 2018. REUTERS/Lisi Niesner

The logo of semiconductor manufacturer Infineon is seen at its Austrian headquarters in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

The logo of Villacher beer is seen at the brewery's restaurant in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

The Austrian headquarters of semiconductor manufacturer Infineon is seen in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

The logo of Villacher beer is seen on top of the brewery building in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

The logo of semiconductor manufacturer Infineon is seen at its Austrian headquarters in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

The logo of Atrio shopping centre is seen behind a traffic sign in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

The logo of Atrio shopping centre is seen in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

The logo of semiconductor manufacturer Infineon is seen at its Austrian headquarters in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

The logo of Villacher beer is seen on top of the brewery building in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

The logo of Villacher beer is seen at a brewery's delivery truck in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

The logo of Villacher beer is seen at the brewery's restaurant in Villach, Austria, August 1, 2016.

The Villacher beer brewery building is seen in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

The Austrian headquarters of semiconductor manufacturer Infineon is seen in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

The Austrian headquarters of semiconductor manufacturer Infineon is seen in Villach, Austria, August 1, 2016. REUTERS/Heinz-Peter Bader

Reinhart Rohr, leading candidate of the Carinthian socialist party (SPOe), reacts during a TV discussion in Klagenfurt March 1, 2009. State elections are being held Sunday in the Austrian province of Carinthia. REUTERS/Dominic Ebenbichler (AUSTRIA)

Reinhart Rohr, leading candidate of the carinthian socialist party (SPOe), smiles before casting his ballot in Villach March 1, 2009. State elections are being held Sunday in the Austrian province of Carinthia. REUTERS/Dominic Ebenbichler (AUSTRIA)

The governor of Carinthia and leading candidate of the "Buendnis Zukunft Oesterreich" (BZOe) Gerhard Doerfler (R) and his wife Margret cast their ballot in Himmelberg March 1, 2009. State elections are being held Sunday in the Austrian province of Carinthia. REUTERS/Dominic Ebenbichler (AUSTRIA)

The governor of Carinthia and leading candidate of the "Buendnis Zukunft Oesterreich" (BZOe) Gerhard Doerfler casts his ballot in Himmelberg March 1, 2009. State elections are being held Sunday in the Austrian province of Carinthia. REUTERS/Dominic Ebenbichler (AUSTRIA)

The governor of Carinthia and leading candidate of the "Buendnis Zukunft Oesterreich" (BZOe) Gerhard Doerfler (R), his wife Margret (C) and his daughter Stefanie cast their ballot in Himmelberg March 1, 2009. State elections are being held Sunday in the Austrian province of Carinthia. REUTERS/Dominic Ebenbichler (AUSTRIA)

Reinhart Rohr (R), leading candidate of the Carinthian socialist party (SPOe), and his wife Anna-Maria cast their ballot in Villach March 1, 2009. State elections are being held Sunday in the Austrian province of Carinthia. REUTERS/Dominic Ebenbichler (AUSTRIA)

Reinhart Rohr, leading candidate of the Carinthian socialist party (SPOe), casts his ballot in Villach March 1, 2009. State elections are being held Sunday in the Austrian province of Carinthia. REUTERS/Dominic Ebenbichler (AUSTRIA)

Reinhart Rohr (R), leading candidate of the Carinthian socialist party (SPOe), and his wife Anna-Maria cast their ballot in Villach March 1, 2009. State elections are being held Sunday in the Austrian province of Carinthia. REUTERS/Dominic Ebenbichler (AUSTRIA)

Gaby Schaunig (L) of Carinthia province's Social Democrat Party (SPOe) congratulates her successor as party head Reinhart Rohr after his election in Villach August 23, 2008. REUTERS/Daniel Raunig (AUSTRIA)

Thomas Morgenstern of Austria reacts after winning the World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Andreas Kuettel of Switzerland crashes during the World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Andreas Kuettel of Switzerland crashes during the World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Andreas Kuettel of Switzerland crashes during the World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

A combination photograph shows Andreas Kuettel of Switzerland as he crashes during a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Andreas Kuettel of Switzerland crashes during the World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Adam Malysz of Poland jumps during a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Noriaki Kasai of Japan jumps during a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Bjoern Einar Romoeren of Norway jumps during a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Andreas Kuettel of Switzerland jumps during a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Roman Koudelka of the Czech Republic jumps during a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Gregor Schlierenzauer of Austria jumps during a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Janne Ahonen of Finland jumps during a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Thomas Morgenstern of Austria jumps to win his World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Thomas Morgenstern of Austria jumps to win his World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Austria's Thomas Morgenstern (C) and Gregor Schlierenzauer (L) and Finland's Janne Ahonen pose after their World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Austria's Thomas Morgenstern (C) and Gregor Schlierenzauer (L) and Finland's Janne Ahonen pose after their World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Thomas Morgenstern of Austria reacts after winning a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Thomas Morgenstern of Austria stands wrapped in an Austrian flag after winning a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Winner Thomas Morgenstern (L) of Austria and his second placed compatriot Gregor Schlierenzauer celebrate after a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Thomas Morgenstern of Austria reacts after winning a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Thomas Morgenstern of Austria reacts after winning a World Cup Ski Jumping competition in Villach December 14, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Wolfgang Loitzl of Austria jumps during a World Cup Ski Jumping competition in Villach December 13, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Gregor Schlierenzauer of Austria jumps during a World Cup Ski Jumping competition in Villach December 13, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Thomas Morgenstern (C) of Austria, Janne Ahonen (L) of Finland and Gregor Schlierenzauer of Austria pose after a World Cup Ski Jumping competition in Villach December 13, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Winner Thomas Morgenstern (L) and third placed Gregor Schlierenzauer of Austria embrace each other after a World Cup Ski Jumping competition in Villach December 13, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Andreas Kuettel of Switzerland jumps during a World Cup Ski Jumping competition in Villach December 13, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Adam Malysz of Poland jumps during a World Cup Ski Jumping competition in Villach December 13, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Tom Hilde of Norway jumps during a World Cup Ski Jumping competition in Villach December 13, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Janne Ahonen of Finland jumps during a World Cup Ski Jumping competition in Villach December 13, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Thomas Morgenstern of Austria jumps to win a World Cup Ski Jumping competition in Villach December 13, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Janne Ahonen of Finland jumps during a World Cup Ski Jumping competition in Villach December 13, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)

Thomas Morgenstern of Austria jumps to win a World Cup Ski Jumping competition in Villach December 13, 2007. REUTERS/Heinz-Peter Bader (AUSTRIA)