![A combination photo shows the State Hermitage Museum after (top) and during Earth Hour in St. Petersburg March 29, 2014. Earth Hour, when everyone around the world is asked to turn off A combination photo shows the State Hermitage Museum after (top) and during Earth Hour in St. Petersburg March 29, 2014. Earth Hour, when everyone around the world is asked to turn off](https://c8.alamy.com/comp/2CYJNAH/a-combination-photo-shows-the-state-hermitage-museum-after-top-and-during-earth-hour-in-st-petersburg-march-29-2014-earth-hour-when-everyone-around-the-world-is-asked-to-turn-off-lights-for-an-hour-from-830-pm-local-time-is-meant-as-a-show-of-support-for-tougher-action-to-confront-climate-change-reutersalexander-demianchuk-russia-tags-energy-society-travel-environment-2CYJNAH.jpg)
A combination photo shows the State Hermitage Museum after (top) and during Earth Hour in St. Petersburg March 29, 2014. Earth Hour, when everyone around the world is asked to turn off
![Xi Jinping Attends the Awarding Ceremony and Receives Honorary Doctorate from St. Petersburg State University Xi Jinping Attends the Awarding Ceremony and Receives Honorary Doctorate from St. Petersburg State University](https://www.mfa.gov.cn/ce/cehr//eng/gnxw/W020190611362804775072.jpg)
Xi Jinping Attends the Awarding Ceremony and Receives Honorary Doctorate from St. Petersburg State University
MESSISTATS 🐐 on Twitter: "MATCHDAY! ⚽ 🗣 Nigeria vs Argentina 📅 First stage - Group D 🏟Saint Petersburg Stadium St. Petersburg ⌚Kick-off 21:00 local time [graphic by https://t.co/dh9lg4hwnE] #WorldCup #ARG https://t.co/ZUxHweOjm8" /
![The State Hermitage Museum is pictured during Earth Hour in St. Petersburg March 29, 2014. Earth Hour, when everyone around the world is asked to turn off lights for an hour from The State Hermitage Museum is pictured during Earth Hour in St. Petersburg March 29, 2014. Earth Hour, when everyone around the world is asked to turn off lights for an hour from](https://c8.alamy.com/comp/2E62J1W/the-state-hermitage-museum-is-pictured-during-earth-hour-in-st-petersburg-march-29-2014-earth-hour-when-everyone-around-the-world-is-asked-to-turn-off-lights-for-an-hour-from-830-pm-local-time-is-meant-as-a-show-of-support-for-tougher-action-to-confront-climate-change-reutersalexander-demianchuk-russia-tags-energy-society-travel-environment-2E62J1W.jpg)
The State Hermitage Museum is pictured during Earth Hour in St. Petersburg March 29, 2014. Earth Hour, when everyone around the world is asked to turn off lights for an hour from
![A woman walks past a currency exchange bureau in St. Petersburg December 1, 2008. Russia's MICEX exchange said on Monday it was halting stocks trade from 1835 local time (1535 GMT) due A woman walks past a currency exchange bureau in St. Petersburg December 1, 2008. Russia's MICEX exchange said on Monday it was halting stocks trade from 1835 local time (1535 GMT) due](https://c8.alamy.com/comp/2D2X1HW/a-woman-walks-past-a-currency-exchange-bureau-in-st-petersburg-december-1-2008-russias-micex-exchange-said-on-monday-it-was-halting-stocks-trade-from-1835-local-time-1535-gmt-due-to-the-steepness-of-the-market-fall-reutersalexander-demianchuk-russia-2D2X1HW.jpg)