Two words! (one for the many weeks I skipped!) 1) rapture 2) jittery
rapture: ecstatic joy or delight
jittery: extremely tense and nervous
Link to present incidents:
The victory of Mohamed Morsi of the Muslim Brotherhood in Egypt triggered rapture in Cairo's Tahrir Square and a nervous welcome from regional leaders jittery over the advance of Islamism. (The Guardian, June 25)