The leader of Russia's Chechnya region, Ramzan Kadyrov, said early on Thursday he had met President Vladimir Putin in the Kremlin and offered to send more fighters to help Moscow in its more than two-year-old conflict in Ukraine. Kadyrov, who has led his South Caucasus region as a Kremlin loyalist since 2007, posted a photo of himself with Putin and said he had discussed the region's economic problems and prospects and invited the president to visit. He said tens of thousands of "well trained and equipped fighters from the reserves" were prepared to fight for Russia in Ukraine if such...