Mis maksaks COP26 maailma liidritele, kui nad helistaksid Ühendkuningriigist oma kodumaale?
With the leaders of the world descending on COP26, mobile-SIM provider Lebara has calculated how much world leaders are probably spending on their international calls during the conference. A 10 minute back to their home country each day for those outside the EU can cost up to £30!