The New START Treaty was signed between United States and Russia in 2010 in Prague (capital of Czech Republic).
It entered into force in 2011.
Under the treaty, the countries will reduce their strategic nuclear missile launchers by half.
These are squares of 10, 9, 8, 7
Hence, the next number would be 6 and its square is 36
A key for stability and prosperity of the international community is dynamism that is created by combining
“Two Continents” : Asia that is rapidly growing and Africa that possess huge potential of growth; and
“Two Oceans” : Free and open Pacific Ocean and Indian Ocean