Meanwhile , children call attention to hostages still held by Colombia rebels . Betancourt to travel to Colombia on Thursday night , official says . Colombian president Alvaro Uribe calls the ##rs ` ` an honor to humanity '' Colombian military ' FARC ' , defense minister says .
Betancourt , children call attention to hostages still held by Colombia rebels . Betancourt to travel to France on Thursday night , official says . Colombian President Alvaro Uribe calls rescue operation `` an honor to humanity '' Colombian military infiltrated FARC leadership , defense minister says .