India matching Chinese troop build-up on disputed border, says army chief
Tensions have been high between the nuclear-armed neighbours following a deadly border battle in June last year in the strategically important Galwan river valley in India's Ladakh region, near Tibet.
India, China pull back frontline forces from disputed border lake
The two countries have an agreement not to use guns or explosives along the border, so clashes between troops have seen stones and nail-studded clubs used as weapons.
India and China to stop sending troops to disputed border
Nuclear-armed neighbours aim for a peaceful de-escalation of border tensions.