Cross-border Houthi shelling has allegedly killed several Saudi soldiers, Yemen's rebel-run state news agency said on Thursday.
Amnesty International on Thursday condemned the United States and Britain for transferring arms to Saudi Arabia to use in its war in Yemen.
Humanitarian groups on Wednesday demanded access to civilians on the brink of famine in Yemen, describing the two-year civil war in the Arab world's poorest state as an "open-air massacre".
Comment: The Walled Off hotel may draw people away from Israel's carefully constructed narrative, writes Rory Evans.
The 68-nation US-led coalition against the Islamic State group will meet in Washington on Wednesday to accelerate efforts to destroy the remaining jihadist strongholds in Iraq and Syria.
Comment: Russia supports the Syria 'peace process' not because it wants 'peace', but because it knows that total victory for Assad is a near impossibility, writes Sam Hamad.
Arab nations have been called to close their embassies in Washington if the US moves its Israel embassy to Jerusalem, in a show of solidarity with Palestine.
The United Nations on Monday rejected a call by the Saudi-led coalition battling rebels in Yemen for the key port of Hodeidah to be placed under its supervision.
The Saudi-led coalition called on the UN to protect shipping Yemen's Hodeida port on Sunday, after a deadly attack left more than 40 Somali refugees dead.
A Yemeni pro-Houthi commander has said its military has developed missiles that are capable of reaching the Saudi capital, as the war approaches its two year anniversary.