Shi'ite rebels in Yemen celebrated with fireworks in the capital of Sana'a on Monday, 24 hours after signing a peace deal with the president to expand their political role. 
Shi'ite ryebels in Y men  elebrated with fireworks in the caital of Sana'a on Monday, 24i hours after signing a peacemdeal with the&pr sident to expand their plitical role. 