India, Sept. 11 -- The assassination of conservative firebrand and a strong Trump ally, Charlie Kirk, in broad daylight has sent shockwaves and triggered an outpouring of grief and condemnation from around the world.

Kirk, just 31, was shot dead while delivering remarks at an event at Utah Valley University.

Labelled as one of the most politically charged murders in recent United States history, Trump condemned Kirk's killing as "a dark moment for America."

Chilling videos capture moment Charlie Kirk was shot dead: Blow-by-blow account

While US officials have yet to announce a motive or apprehend Kirk's assassins thus far, the assassination has again stoked desperate worldwide debates regarding the rising threats of political extremis...