The participation of Azerbaijani President Ilham Aliyev in the European Political Community (EPC) summit indicates the formation of a new atmosphere in relations between Baku and Yerevan, European Council President António Costa said in a joint statement with Armenian Prime Minister Nikol Pashinyan and European Commission President Ursula von der Leyen following the Armenia-EU summit in Yerevan.

Axar.az informs, citing Repоrt, according to him, a stable and prosperous South Caucasus is a key foundation for Armenia's future.

"President Aliyev's participation in yesterday's European Political Community summit is a testament to the new atmosphere between your countries," he noted.

According to Costa, the European Union will continue to support the processes of peace and normalization in the South Caucasus, cooperating with the countries of the region to build a sustainable future.