The Vatican said that the 86-year-old Roman Catholic pontiff would have to stay for "a few days" at Rome's Gemelli hospital for "appropriate" medical treatment.
Evan Geshkovich's detainment marks a serious escalation in Kremlin's efforts to silence perceived critics, a crackdown that gained momentum following Russia's attacks on Ukraine last year.
The addition of Finland, which shares a 1,340 kilometre (832 miles) border with Russia, will more than double the size of NATO’s border with the world's largest country in terms of land area.
Belarus says the Russian tactical nuclear weapons would offer protection after what it called a campaign of pressure from the United States and its allies aimed at overthrowing Lukashenko, who has been in power for nearly three decades.
Embassies of Bolivia, Colombia, Ecuador, Guatemala, Mexico, Panama and Peru in France call on Million, a Parisian auction house, to stop sale of almost 150 artefacts while vowing to defend their cultural heritage.