External Affairs Minister S Jaishankar is in the UAE and held wide-ranging talks with his counterpart Abdullah bin Zayed Al Nahyan. Gunmen attacked churches and synagogues in Russia's North Caucasus region of Dagestan on Sunday, killing at least eight police and national guard officers and a priest, officials said. Meanwhile, in an act of 'pineapple diplomacy', Tripura Chief Minister Manik Saha sent 500 kilograms of queen pineapples to Bangladesh Prime Minister Sheikh Hasina.