(ANSA) - BELGRADE, DEC 1 - According to The Kyiv Independent's Telegram channel, Vilnius Airport has once again suspended flights after balloons were spotted. The incident causes additional disruption to flights in Lithuania, which has been grounded several times in recent months due to this issue. Lithuanian authorities have extended the current airspace restrictions until 5:00 a.m. local time on December 1. (ANSA).