LAGOS, Nigeria (AFP)—The Nigerian military said Sunday it had rescued 31 worshippers seized from Easter celebrations in northwestern Kaduna state, though at least five others were killed, as the country's security comes increasingly under international scrutiny. Gunmen raided a Catholic and an evangelical church, the Christian Association of Nigeria chairman for Kaduna state Caleb Bawa Ma'aji told AFP. The kidnapping at a village located around 100 kilometres (62 miles) north...