BRUSSELS, July 2, 2020 (Xinhua) -- European Commission President Ursula von der Leyen speaks during a video press conference with German Chancellor Angela Merkel (not in the picture) at the European Commission headquarters in Brussels, Belgium, July 2, 2020. The three presidents of the leading European Union (EU) institutions will meet German Chancellor Angela Merkel next week to discuss the thorny issue of the bloc's proposal to revive its economy by raising debt, the European Commission said on Thursday. (European Union/Handout via Xinhua) EYEVINE / LEHTIKUVA / XINHUA