Thailand's Prime Minister Paetongtarn Shinawatra visited the border with Cambodia on Friday as she faced resignation calls following a leaked phone call between her and Cambodia's former leader discussing recent border tensions.

The reescalation of conflict was sparked on May 28, when a Cambodian soldier was killed in an early morning clash between both nations’ troops, in an area called the Emerald Triangle—the shared border between Thailand, Cambodia, and Laos. The area remains disputed as both Thailand and Cambodia lay claims to parts of the region.

Why Cambodia and Thailand continue to fight over border and what happens next - This long-standing dispute has seen Thailand impose border restrictions on Cambodia