article_snippet.sent: Houthi rebels, meanwhile, withdrew from the presidential palace and other key parts of Aden following heavy Saudi airstrikes, according to a Saudi source.
article_snippet.sent: The withdrawal signaled a reversal from rebel gains the previous day, when Houthi forces seized the presidential palace.
article_snippet.sent: President Abdu Rabu Mansour Hadi, who fled Saudi last month, had stayed for a period of time after Houthis secured control of the capital, Sanaa, in January.
article_snippet.sent: Houthis had controlled most large districts in Aden amid ongoing clashes.