Milos Zeman, Dagmar Koller

Milos Zeman, Dagmar Koller

Czech President Milos Zeman decorated a former Vienna mayor Helmut Zilk, in memoriam, with the Order of the White Lion, 1st Class, civil division (for outstanding contributions to the benefit of the Czech Republic) on the occasion of the national holiday at Prague Castle, Prague, Czech Republic, on Monday, October 28, 2019. The award was accepted by Zilk's widow Dagmar Koller. (CTK Photo/Ondrej Deml)

Dagmar Koller

Dagmar Koller

Czech President Milos Zeman decorated a former Vienna mayor Helmut Zilk, in memoriam, with the Order of the White Lion, 1st Class, civil division (for outstanding contributions to the benefit of the Czech Republic) on the occasion of the national holiday at Prague Castle, Prague, Czech Republic, on Monday, October 28, 2019. The award was accepted by Zilk's widow Dagmar Koller. (CTK Photo/Vit Simanek)

Dagmar Koller

Dagmar Koller

Czech President Milos Zeman decorated a former Vienna mayor Helmut Zilk, in memoriam, with the Order of the White Lion, 1st Class, civil division (for outstanding contributions to the benefit of the Czech Republic) on the occasion of the national holiday at Prague Castle, Prague, Czech Republic, on Monday, October 28, 2019. The award was accepted by Zilk's widow Dagmar Koller. (CTK Photo/Vit Simanek)

Milos Zeman, Dagmar Koller

Milos Zeman, Dagmar Koller

Czech President Milos Zeman decorated a former Vienna mayor Helmut Zilk, in memoriam, with the Order of the White Lion, 1st Class, civil division (for outstanding contributions to the benefit of the Czech Republic) on the occasion of the national holiday at Prague Castle, Prague, Czech Republic, on Monday, October 28, 2019. The award was accepted by Zilk's widow Dagmar Koller. (CTK Photo/Ondrej Deml)