Mekong River – Vientiane
The Mekong River forms the border between Laos and Thailand.
From Wikipedia
Laos and Thailand share a common border and both states have an interest in making the Mekong River “a river of true peace and friendship”—as their respective prime ministers called for in 1976—also provides a north-south artery during the rainy season.
Taken this afternoon and posted as a contribution to the Weekly Photo Challenge theme of partners
Middleton Road 
June 26, 2016 at 8:06 pm
Wonderful post – especially after the Brexit