COURTESY BY: https://www.dawn.com/ BAGHDAD: Iraq and Saudi Arabia on Wednesday reopened their land border for the first time in 30 years, with closer trade ties between the two countries irking allies of Riyadh’s rival, Tehran. Top officials including Iraq’s interior minister and the head of its border commission travelled from Baghdad to formally open the Arar crossing. They met a delegation who had joined them from Riyadh, all in masks, and cut a red ribbon at the border crossing as a line of cargo trucks waited behind them. Arar will…