Doha, 11 Jan. 2021 (AlJazeera News-Sultan Barakat) On January 5, during a Gulf Cooperation Council (GCC) summit in Saudi Arabia, Gulf leaders signed a 9solidarity and stability' agreement to end a three-and-a-half-year-long blockade against Qatar. The news generated great excitement among people in Qatar, who have long been eager to reunite with their extended families...