Powerful explosions rocked a Russian air base in Crimea and sent towering clouds of smoke over the landscape Tuesday in what may mark an escalation of the war in Ukraine. At least one person was killed and several others were wounded, authorities said.
Finland has been building bunkers since the 1960s as a defence system against Russia. Since Russia’s invasion of Ukraine, European countries have been bolstering their defence systems in anticipation of further aggression from Russian president Vladimir Putin. It seems as though Finland had the foresight, even during friendlier times, to prepare for any attack from its eastern neighbour.