Russian ally Kazakhstan has been subtle but firm in its opposition to the Ukraine war. Some hawkish Russians have called for the "de-Nazification" of Kazakhstan, stoking fears it could be next. Kazakhstan is balancing its friendly relations with Russia with building stronger ties with the EU. When Russia invaded Ukraine in February, its longtime ally Kazakhstan did not rush to its support. The former Soviet republic in central Asia, which shares a 4,750-mile long land border with Russia, maintains close relations with its neighbor. But despite being one of its closest allies, Kazakhstan has made subtle but firm moves to...