St. Petersburg Governor Alexander Beglov waits a face mask during the unveiling ceremony of the memorial complex to Russian navy officers, who died in a fire on a nuclear-powered submersible in the area of the Barents Sea on July 1, 2019, at Serafimovskoye cemetery, in St. Petersburg, Russia.

05.07.2020#6280099

Honour guards stand at attention during the unveiling ceremony of the memorial complex to Russian navy officers, who died in a fire on a nuclear-powered submersible in the area of the Barents Sea on July 1, 2019, at Serafimovskoye cemetery, in St. Petersburg, Russia.

05.07.2020#6280095

People hold umbrellas during the unveiling ceremony of the memorial complex to Russian navy officers, who died in a fire on a nuclear-powered submersible in the area of the Barents Sea on July 1, 2019, at Serafimovskoye cemetery, in St. Petersburg, Russia.

05.07.2020#6280094

An Orthodox priest conducts a service during the unveiling ceremony of the memorial complex to Russian navy officers, who died in a fire on a nuclear-powered submersible in the area of the Barents Sea on July 1, 2019, at Serafimovskoye cemetery, in St. Petersburg, Russia.

05.07.2020#6280093

People lay flowers during the unveiling ceremony of the memorial complex to Russian navy officers, who died in a fire on a nuclear-powered submersible in the area of the Barents Sea on July 1, 2019, at Serafimovskoye cemetery, in St. Petersburg, Russia.

05.07.2020#6280092

People are seen reflected in a puddle as they attend the unveiling ceremony of the memorial complex to Russian navy officers, who died in a fire on a nuclear-powered submersible in the area of the Barents Sea on July 1, 2019, at Serafimovskoye cemetery, in St. Petersburg, Russia.

05.07.2020#6280085

People hold umbrellas as they attend the unveiling ceremony of the memorial complex to Russian navy officers, who died in a fire on a nuclear-powered submersible in the area of the Barents Sea on July 1, 2019, at Serafimovskoye cemetery, in St. Petersburg, Russia.

05.07.2020#6280084

An Orthodox priest conducts a service during the unveiling ceremony of the memorial complex to Russian navy officers, who died in a fire on a nuclear-powered submersible in the area of the Barents Sea on July 1, 2019, at Serafimovskoye cemetery, in St. Petersburg, Russia.

05.07.2020#6280083

A woman holds an umbrella as an Orthodox priest conducts a service during the unveiling ceremony of the memorial complex to Russian navy officers, who died in a fire on a nuclear-powered submersible in the area of the Barents Sea on July 1, 2019, at Serafimovskoye cemetery, in St. Petersburg, Russia.

05.07.2020#6280082

Honour guards carry flowers during the unveiling ceremony of the memorial complex to Russian navy officers, who died in a fire on a nuclear-powered submersible in the area of the Barents Sea on July 1, 2019, at Serafimovskoye cemetery, in St. Petersburg, Russia.

05.07.2020#6280081

Honour guards stand at attention during the unveiling ceremony of the memorial complex to Russian navy officers, who died in a fire on a nuclear-powered submersible in the area of the Barents Sea on July 1, 2019, at Serafimovskoye cemetery, in St. Petersburg, Russia.

05.07.2020#6280080

An honour guard stands at attention during the unveiling ceremony of the memorial complex to Russian navy officers, who died in a fire on a nuclear-powered submersible in the area of the Barents Sea on July 1, 2019, at Serafimovskoye cemetery, in St. Petersburg, Russia.

05.07.2020#6280079