U.S. President Donald Trump said on Saturday he was calling the leaders of Cambodia and Thailand to press for a ceasefire as fighting along the border continued into a third day. "The call with Cambodia has ended,

Thailand has not yet commented on the proposal, as fighting continues for a third day with 32 confirmed killed.

Of course, trouble at the 508-mile (817 km) shared border is nothing new. For over a century, Thailand and Cambodia have contested sovereignty at various undemarcated points in the thick jungle punctuated with culturally-significant temples albeit with scant strategic or economic value.