Riyadh, Oct. 15 -- Saudi Arabia has postponed several major events, including a diplomatic summit, an international esports competition and a tennis tournament, amid heightened security concerns following Houthi attacks on the kingdom.

The latest disruptions follow a wave of Houthi missile and drone attacks on Saudi Arabia, including a strike on Riyadh's King Khalid International Airport that killed 14 people and injured hundreds, according to the reports provided. The attack led to the suspension of airport operations, raising concerns over the safety of international visitors and the staging of major events.

Here are the events affected

The European Union (EU) and the Gulf Cooperation Council (GCC) have postponed their summit, which ...