worker, passengers, reconstruction, stairway, subway, Opatov station

worker, passengers, reconstruction, stairway, subway, Opatov station

Metro (subway) station Opatov during reconstruction, in Prague, Czech Republic, December 3, 2020. (CTK Photo/Martin Macak Gregor)

workers, passengers, reconstruction, metro, Opatov station, subway

workers, passengers, reconstruction, metro, Opatov station, subway

Metro (subway) station Opatov during reconstruction, in Prague, Czech Republic, October 16, 2020. (CTK Photo/Martin Macak Gregor)

passengers, reconstruction, cables, Opatov station, subway, platform

passengers, reconstruction, cables, Opatov station, subway, platform

Metro (subway) station Opatov during reconstruction, in Prague, Czech Republic, October 14, 2020. (CTK Photo/Martin Macak Gregor)

the reconstructed Red line Opatov metro station, renovation, modernisation

the reconstructed Red line Opatov metro station, renovation, modernisation

The reconstructed Red line Opatov metro station, including Emergency Exit (left), in Prague, Czech Republic, May 29, 2020. (CTK Photo/Libor Sojka)

the reconstructed Red line Opatov metro station, renovation, modernisation

the reconstructed Red line Opatov metro station, renovation, modernisation

The reconstructed Red line Opatov metro station, including Emergency Exit (left), in Prague, Czech Republic, January 14, 2020. (CTK Photo/Libor Sojka)

the reconstructed Red line Opatov metro station Emergency Exit, mural art Flora and Fauna

the reconstructed Red line Opatov metro station Emergency Exit, mural art Flora and Fauna

Artist Ondrej Vyhnanek (not on photo) presented his new work of mural art Flora and Fauna decorating the reconstructed the Red line Opatov metro station Emergency Exit in Prague, Czech Republic, on Thursday, November 19, 2020. Mural art (on the photo of November 30, 2020) depicts stylized butterflies of the species Vanessa cardui (Painted Lady) and Tiger Lilies, which have a very similar visuality.The theme comes from the mysterious aesthetic of the microworld, mimicry principles and visual features of plants and winged insects. The painting is inspired by period book science illustrations, most notably the work of the artdeco artist Eugene Seguy. The orange-red color coincides with that of Metro C Line. (CTK Photo/Libor Sojka)

Ondrej Vyhnanek mural art Flora and Fauna

Ondrej Vyhnanek mural art Flora and Fauna

Artist Ondrej Vyhnanek, wearing a face mask, presents his new work of mural art Flora and Fauna decorating the reconstructed Red line Opatov metro station Emergency Exit in Prague, Czech Republic, on Thursday, November 19, 2020. (CTK Photo/Michal Krumphanzl)

Ondrej Vyhnanek mural art Flora and Fauna

Ondrej Vyhnanek mural art Flora and Fauna

Artist Ondrej Vyhnanek, wearing a face mask, presents his new work of mural art Flora and Fauna decorating the reconstructed Red line Opatov metro station Emergency Exit in Prague, Czech Republic, on Thursday, November 19, 2020. (CTK Photo/Michal Krumphanzl)

Ondrej Vyhnanek mural art Flora and Fauna

Ondrej Vyhnanek mural art Flora and Fauna

Artist Ondrej Vyhnanek, wearing a face mask, presents his new work of mural art Flora and Fauna decorating the reconstructed Red line Opatov metro station Emergency Exit in Prague, Czech Republic, on Thursday, November 19, 2020. (CTK Photo/Michal Krumphanzl)

Ondrej Vyhnanek mural art Flora and Fauna

Ondrej Vyhnanek mural art Flora and Fauna

Artist Ondrej Vyhnanek, wearing a face mask, presents his new work of mural art Flora and Fauna decorating the reconstructed Red line Opatov metro station Emergency Exit in Prague, Czech Republic, on Thursday, November 19, 2020. (CTK Photo/Michal Krumphanzl)

the reconstructed Red line Opatov metro station Emergency Exit, mural art Flora and Fauna

the reconstructed Red line Opatov metro station Emergency Exit, mural art Flora and Fauna

Artist Ondrej Vyhnanek (not on photo) presents his new work of mural art Flora and Fauna decorating the reconstructed the Red line Opatov metro station Emergency Exit in Prague, Czech Republic, on Thursday, November 19, 2020. (CTK Photo/Michal Krumphanzl)

the reconstructed Red line Opatov metro station Emergency Exit, mural art Flora and Fauna

the reconstructed Red line Opatov metro station Emergency Exit, mural art Flora and Fauna

Artist Ondrej Vyhnanek (not on photo) presents his new work of mural art Flora and Fauna decorating the reconstructed the Red line Opatov metro station Emergency Exit in Prague, Czech Republic, on Thursday, November 19, 2020. (CTK Photo/Michal Krumphanzl)

Prague, Opatov, coronavirus

Prague, Opatov, coronavirus

A young girl with her father wearing face masks walk in the park in Opatov, Prague, Czech Republic, April 22, 2020. (CTK Photo/Vit Simanek)

Prague, metro, caffe, coronavirus

Prague, metro, caffe, coronavirus

People wear face masks in front of a coffee-bar through an open window in Opatov underground station in Prague, Czech Republic, April 22, 2020. (CTK Photo/Vit Simanek)

Prague, Opatov, coronavirus

Prague, Opatov, coronavirus

A young girl wears face mask running in the park in Opatov, Prague, Czech Republic, April 22, 2020. (CTK Photo/Vit Simanek)

Prague, metro, traffic, coronavirus

Prague, metro, traffic, coronavirus

People wear face masks in the Opatov underground station in Prague, Czech Republic, April 22, 2020. (CTK Photo/Vit Simanek)

Hayato Okamura, pre-election campaign KDU-CSL

Hayato Okamura, pre-election campaign KDU-CSL

Hayato Okamura (the oldiest brother of Tomio and Osamu), an interpreter and translator, and politician, member of Christian and Democratic Union - Czechoslovak People's Party, KDU-CSL pre-election campaign for 2019 European Parliament election in OPatov metro station, Prague, Czech Republic, May 22, 2019. (CTK Photo/Libor Sojka)

Hayato Okamura, pre-election campaign KDU-CSL

Hayato Okamura, pre-election campaign KDU-CSL

Hayato Okamura (the oldiest brother of Tomio and Osamu), an interpreter and translator, and politician, member of Christian and Democratic Union - Czechoslovak People's Party, KDU-CSL pre-election campaign for 2019 European Parliament election in OPatov metro station, Prague, Czech Republic, May 22, 2019. (CTK Photo/Libor Sojka)

Hayato Okamura, pre-election campaign KDU-CSL

Hayato Okamura, pre-election campaign KDU-CSL

Hayato Okamura (the oldiest brother of Tomio and Osamu), an interpreter and translator, and politician, member of Christian and Democratic Union - Czechoslovak People's Party, KDU-CSL pre-election campaign for 2019 European Parliament election in OPatov metro station, Prague, Czech Republic, May 22, 2019. (CTK Photo/Libor Sojka)