In an unscheduled TV address, the Russian leader said the Oreshnik missile could not be intercepted and promised to carry out more tests, including in "combat conditions".
The planning for the firings is at an early stage after Trump's Nov. 5 election victory and could change as Trump's administration takes shape, said the sources, who are familiar with the Trump transition and requested anonymity to speak candidly about the plans.
Afghanistan is ranked as the country sixth most vulnerable to climate change and Taliban authorities have pushed to participate in COP summits, saying their political isolation shouldn't bar them from international climate talks.