fragile ecostem >> a reminder ofur breaking newshis hou twoomb tacks in the northst fntier of kistave nowlaim lives. thdouble bombtta, according tlocal police, included at leastne suicide attacr. it happenen amica -- the pamilitary academy 75 kilometers northwe of e capil of shaw. manyf theead were young recruits returng he. >> hello and welcome >> see t newunfold, getthe top stors fr around the obe and click-to-play video ports. to c.com/news to experience then-deh, expert repoing of "bbc world news" online. >> funding w madpossible by the freeman fountionf new yorkstowe, vermont and honolulu. newman's owfountion. the hn dand catherine t. macarthur undaon. and union bank. ♪ >> union bank has t its financial streng to rk for a wide range of coanie from all sinesses to major corporations. what can we do for y? >> "bbworlnews" was presented by kcet loanges.