in the case of british men, two of whom are pictured here, who were arrested by the taliban in afghanistan earlier this year. in nomine patris, et filii, et spiritus sancti. amen. pope francis presides over palm sunday mass at the vatican just a day after leaving hospital in rome for treatment for bronchitis. russia says a pro kremlin military blogger has been killed in a blast in a cafe in st petersburg. police say several others have been injured in the incident. the city is the second largest in russia after the capital, moscow. vladlen tatarsky was one of a handful of reporters writing blogs on the telegram platform from the front line and was a vocal supporter of russia s war in ukraine. these are pictures before the explosion. tatarsky was a guest speaker at an event hosted by the cafe in st petersburg when the bomb went off. it is not clear at this time who s responsible for the blast. the russian foreign ministry has paid tribute to victim. i m joined now by sergei