It is Friday evening in Tahrir Square. The smell of tear gas hangs in the air. We have completed three protest marches in a week, and many are settling down to spend the night. I find myself asking, “After 23 months of struggling to bring democracy (...)
VIENNA: US President Barack Obama has injected fresh momentum into efforts - stalled for a decade - to bring about nuclear disarmament. He has committed himself to the vision of a world free of nuclear weapons and acknowledges the link between (...)
