SANAA: Supporters of the Yemeni government and its opponents held huge rival rallies Friday in Sanaa, where tensions are escalating as Shiite rebels vow to intensify anti-government protests.

Tens of thousands of Zaidi Shiite rebels, also known as Huthis or Ansarullah, gathered with supporters for the weekly Friday prayers along the airport road, where they have been demonstrating for weeks.

After the prayers, organizers called for further action against the government, which the Huthis accuse of corruption and whose resignation they have been demanding.

The rebels have rejected overtures from President Abdrabuh Mansur Hadi to name a new prime minister, replace the government and reduce a dispute fuel price hike.

Taha Al-Mutawakel, a member of Ansarullah’s politburo, called for “civil disobedience” and urged supporters to join in new protests on Sunday and Monday to keep up the pressure on the government.

“People want escalation,” protesters chanted, according to an AFP correspondent. At the same time supporters of the embattled government mobilized what appeared to be a much larger crowd for a rival rally and prayers on Sittin Street in western Sanaa.

The protesters chanted slogans of support for Hadi and denounced Huthi protests that have crippled the capital, a correspondent reported.

“Listen to us Huthi: The Yemeni people believe in the republic,” they chanted.

The official Saba news agency said “millions” of Hadi supporters took to the streets in Sanaa and in other parts of Yemen on Friday in support of the president.

The rebels, who have been camped inside and outside Sanaa for weeks, have dismissed as insufficient the 30 percent cut in the fuel price hike and pressed demands to end alleged corruption.

They have threatened to escalate their campaign against the government, which included briefly blocking main arteries in Sanaa on Wednesday.