This year Parliament will decide on whether or not to replace Trident, the UK’s nuclear weapons system. The Campaign for Nuclear Disarmament (CND) reported polls showing a majority of the public opposing Trident replacement. In recent weeks, the US Defence Secretary stated: ‘Nuclear submarines allow Britain to continue to play an enormous role on the global stage. It is important that its military power matches its standing, and we are very supportive of it. The UK’s submarine fleet contributes to the special relationship that Britain has with the US.’ Tomorrow the leaders of the Labour Party, Scottish National Party and Plaid Cymru will mount the same stage in Trafalgar Square to speak to tens of thousands of people who have signed up to attend a 'Stop Trident' rally organised by the CND. They argue that building a new, sustainable and post-nuclear Britain must take priority.

English royalty rarely speak of their beliefs, but Queen Elizabeth II has written about her faith in a foreword to a new book entitled The Servant Queen and the King She Serves. She wrote, ‘I have been - and remain - very grateful to you for your prayers and to God for His steadfast love. I have indeed seen His faithfulness.’ The book, which gives readers a glimpse into Her Majesty's religious beliefs, was jointly written by three Christian charities - HOPE, the Bible Society and LICC. It will not be used for commercial gain, a condition that had to be met in order for the Queen to agree to write the foreword, in which she also refers to problems in the Middle East, saying the world is seeing suffering on an unprecedented scale. The Bible Society will publish the book in April, marking the Queen's 90th birthday.

Today Iranians are voting for a new parliament and for the body that appoints the country's most powerful official, the Supreme Leader. These ballots are the first since the lifting of sanctions and will indicate the direction the country is heading. MPs divide into two blocs, either supporting a moderate agenda or taking a hard-line stance. Since the nuclear deal, struggles between these two have intensified. President Rouhani needs a good working relationship with parliament to make things happen; he needs the backing of MPs to push through economic reforms and to support his bid for re-election next year. Ayatollah Khamenei, the Supreme Leader, has been in poor health, and the Assembly of Experts (Iran's top clerical body) may have to choose a successor. He is very powerful - commander-in-chief of the armed forces - and appoints heads of judiciary, the state broadcaster, and half of the members of the Guardian Council who vet candidates for presidential and parliamentary elections.

More than 240 Iranians were baptised recently in two large celebrations in the Iran region. According to Elam Ministries a further sixteen were baptised in a smaller service, and about 200 more are to be baptised at a fourth celebration. These baptism services are joyful day-long gatherings, with sessions of worship, preaching, prayer for the nation of Iran, Holy Communion and shared meals. In a separate story, Elam Ministries announced that 30,000 copies of the ‘Action Bible’ have come off the press. This version of the Bible for children and youth was launched in Persian in 2013 and has been incredibly popular. Another 150,000 New Testaments were also printed recently, ready for more evangelism in the Iran region.

The USA and Russia announced plans for a cessation of Syrian hostilities to take effect tomorrow. It excludes IS and Nusra Front. UN secretary-general Ban Ki-moon welcomed the announcement, which followed a failed attempt to restart peace talks by Staffan de Mistura in Geneva. De Mistura said, ‘We can now relaunch, very soon, the political process needed to end this conflict.’ Under the cessation terms, parties would indicate their agreement to the United States and Russia by noon Damascus time today, and the truce would take effect at midnight. To succeed, the deal will require both countries to persuade their allies on the ground to comply. Fighting and airstrikes s continued this week, according to a British-based monitoring group. Meanwhile, the Turkish government has said it doesn't think a deal will be respected by all.

A car bomb which destroyed a convoy of military vehicles last Wednesday during Ankara's evening rush hour killed 28 and wounded over sixty. This act of terrorism was blamed on three assailants but claimed by none. Complicating the situation is the Russian attempt to draw Turkey further into the Syrian military conflict; some see it as payback for the Turkish downing of a Russian bomber several months ago. Russia's bombing of rebel groups fighting the Assad regime has angered and frustrated the Western allies; they feel that Daesh is the target, and consider the Kurdish YPG militia in Syria (which Turkey and Russia are attacking) an important partner in the war. The many separate rebel and militia groups appear to be controlled by more powerful regimes, such as Russia and Iran. The recent attack in Ankara only complicates what is already a clandestine proxy war.

A popular early learning TV programme, Play School, plans to feature a child with two fathers in a segment which profiles different types of blended families. Executive producer of the beloved preschool show, Jan Stradling, confirmed that the programme will feature an adopted family, an extended family, a blended family, an indigenous nuclear family and a family with two dads in its ‘Through the Windows’ segment to be screened later this year. A similar segment in 2004 featuring two gay mothers was attacked by the conservative press and the then Prime Minister John Howard, who described the ABC's decision to broadcast as foolish. But since then public support for same-sex marriage has grown, and the Turnbull government plans to develop a plebiscite on same-sex marriage after the next federal election.

The world’s deadliest terrorist group is not in the Middle East, but in Nigeria, where the Islamist insurgency Boko Haram and other forces killed more than 4,000 Christians in 2015 - a 62% increase from 2014. In response, Nigeria's largest confederation of Christian churches is, for the first time, jointly endorsing a commitment to revive the Church in the country's north, before it collapses from a decade of violence that has killed thousands of Christians and driven away more than a million. Christians in the northern region have for long been abandoned to their own fate by the Nigerian authorities. ‘This is the first time we’re going public to sign a declaration which gives the true picture of the persecution Christians are going through in this country,’ said Rev Musa Asake.