Southern Yemeni separatists took control of the port city of Aden after two days of fighting, residents said on Tuesday, confining the internationally-recognised government of President Abd-Rabbu Mansour Hadi to the presidential palace.
Fighting between southern separatists, backed by the United Arab Emirates (UAE), against forces loyal to Saudi-based president Hadi, risk crippling their once united campaign against the Iran-aligned Houthi movement in Yemen's north.
The UAE is a major component of a Saudi-led military coalition of Arab states that has supported Hadi's government since the Houthis seized much of the country, including the capital Sanaa, three years ago. Hadi's government operates out of Aden, while he lives in Saudi Arabia.
Residents said forces loyal to the Southern Transitional Council (STC), formed last year to push for the revival of the former independent state of South Yemen, seized the last stronghold of Hadi's Presidential Protection Forces in the Dar Saad area of northern Aden, in battles that at times involved heavy artillery and tank fire.
Activists shared photos on social media of the flag of the former independent Southern Yemen state flying over the base's gate. Southern Yemen was united with Northern Yemen in 1990.
Aden residents said STC fighters had earlier overrun Presidential Protection forces outposts in central Aden's Crater and Tawahi districts.
They stopped outside the al-Maasheeq palace, where Prime Minister Ahmed bin Daghr's cabinet is based, they said.
Witnesses said hundreds of people danced and sang as they celebrated the STC victory with fireworks that lit the night skies over Aden. The crowd chanted slogans demanding restoration of the southern state.
Mosques also mixed their calls for prayers with victory claims in Crater, residents said.


