Russian massacre suspects and their homeland plagued by poverty and religious strife

The four men charged with the massacre at a Moscow theater have been identified by authorities as citizens of Tajikistan, some of the thousands who migrate to Russia each year from the poorest of the former Soviet republics to scrape out marginal existences.

Along with grinding poverty, Tajikistan is rife with religious tensions. Hard-line Islamists were one of the main forces opposing the government in a 1990s civil war that devastated the country. The militants claiming responsibility for the Moscow massacre that killed 137 people — a branch of the group in — reportedly recruit heavily from Tajikistan.