Later, Nepal updated the country's political map through a Constitutional amendment, incorporating three strategically important Indian areas.
India termed as "untenable" the "artificial enlargement" of the territorial claims by Nepal. India has handed over a diplomatic note to Nepal over the map issue, Nepalese media reports said.
Nepal Prime Minister K P Sharma Oli, under pressure to resign amidst a rift in the ruling Nepal Communist Party over his style of functioning, has alleged that some of the ruling party leaders are aligning with the southern neighbour to remove him from power after his government issued a new political map incorporating three Indian territories of Lipulekh, Kalapani and Limpiyadhura.