These are the people who could determine what happens following the revelation about US Attorney-General Jeff Sessions' conversations with Russia's ambassador.

A survivor of clerical sexual abuse leaves the Vatican's commission, accusing those involved of hiding behind "silence and secrecy" to avoid dealing with the issue.

Colombia's leftist FARC rebels begin the process of surrendering their weapons under a landmark peace deal with the Government to put in end to Latin America's longest-running conflict.

Top Democrats call on US Attorney-General Jeff Sessions to resign after it emerges he had two conversations with the Russian ambassador during the presidential campaign last year, but failed to disclose them at his confirmation hearing.

Snap passes its first major test on Wall Street, with the company pricing its initial public offering of 200 million non-voting shares at $17 each.