Donald Trump (Photo: FRANCIS CHUNG / EPA)

US President Donald Trump's decision to leave the G7 summit on the first day was partly due to his irritation with French leader Emmanuel Macron and his lack of interest in meeting his Ukrainian counterpart Volodymyr Zelenskyy. Now NATO has cut short the upcoming summit in The Hague to avoid a repeat of this situation, the Financial Times reports, citing its own sources.

Trump explained his departure from the G7 by saying that he needed to return to Washington to deal with the conflict between Israel and Iran. At the same time, people familiar with the negotiations told the FT that the US president's decision was partly due to irritation with Macron: during the trip to the summit, he visited Greenland, which the US leader claims.

Also, the interlocutors claim, the premature departure was due to Trump's lack of interest in the meeting with Zelenskyy, which was supposed to take place on the second day of the summit.

Now, NATO has decided to reduce the upcoming leaders' summit to a single 2.5-hour working session, bringing together 32 leaders from the alliance to discuss increasing defense spending to 5% of GDP, the amount Trump is demanding from allies.

The decision to shorten the program was made to prevent Trump from getting bored and leaving early, explained three media sources briefed on the summit preparations.