KATHMANDU, June 1: Nepal Association of Tour and Travel Agents (NATTA) has raised concerns over the decision to impose 13 percent Value Added Tax (VAT) on air-travel tickets for visits abroad and demanded its withdrawal.

WASHINGTON, Jan 2: Air travel continued to be severely disrupted in the United States on Saturday, with bad weather in parts of the country adding to the impact of a massive spike in Covid-19 infections fuelled by the Omicron variant.