Japan heads to polls in key test for Prime Minister Ishiba

Japanese voters headed to the polls on Sunday in a tightly contested upper house election that could unleash political turmoil, with rising prices and immigration concerns threatening to weaken Prime Minister Shigeru Ishiba's grip on power.

Japan heads to polls in key test for Prime Minister Ishiba

Japanese voters headed to the polls on Sunday in a tightly contested upper house election that could unleash political turmoil, with rising prices and immigration concerns threatening to weaken Prime Minister Shigeru Ishiba's grip on power.