TEHRAN - The Hamas prime minister in Gaza, Ismail Haniya, arrived in Tehran on Friday on a three-day trip and is due to speak at a rally marking the 33 anniversary of the 1979 Islamic revolution on Saturday, state media reported. The state television website said the Palestinian will meet with Iran’s supreme leader Ayatollah Ali Khamenei, President Mahmoud Ahmadinejad and other high ranking Iranian political and security officials. Local media said two days ago that Haniya would receive an honorary degree from Tehran University. Israel views Hamas as a terrorist group and has accused Iran of being its main arms supplier.