On Wednesday morning, Morocco became the first Arab country in history to reach the quarter-final of a World Cup, defeating former champions Spain on penalties after a dogged, disciplined 120 minutes of football.

As the celebrations unfolded, the entire Moroccan national team and its staff gathered for a photo near one of the sidelines. The flag they unfurled, though, was not the red-and-green of their homeland. Instead, the group proudly displayed the flag of a nation that is recognised by FIFA but which has never competed at the tournament at all: Palestine.

As the first World Cup to be hosted in the Middle East, Qatar 2022 has become the stage on which many of the area's most pressing cultural and political issues are being played out.

From Iran's on-field protests in solidarity with the uprising occurring back home, to the deeper geopolitical and economic shifts occurring across the Gulf of which this tournament forms a part, this World Cup has, perhaps more than any other, illustrated the deep entanglements between sport and politics.

The presence of the Palestinian cause in Qatar through the ubiquity of their flag, whether in stadiums or amongst fans at popular tourist sites, is yet another example of the politics bubbling beneath the surface of this World Cup and of global football more generally – despite FIFA president Gianni Infantino's pre-tournament pleas to keep them separate.

The Palestinian diaspora is vast, with millions now living in various countries across the Middle East, including Qatar. Many are descended from those who fled or were forcibly expelled from the region in 1948 upon the creation of Israel (estimated at over half of the Palestinian Arab population at the time), or who evacuated East Jerusalem and the West Bank after these territories came under Israeli occupation following the Six-Day War in 1967.

Because Palestine itself is not taking part in the World Cup as a national team, the area's many displaced Palestinians have turned out to support the other Arab and African nations who are here, particularly Morocco, Iran, Qatar, and Tunisia. Likewise, fans of these nations have turned out to support Palestinians in return.

Flags, banners, t-shirts, armbands, and traditional keffiyeh scarves have been visible everywhere at the tournament, unfurled by large groups of supporters in the stands, clutched in the hands of pitch invaders, and waved above crowds singing traditional protest songs like "Ali Al-Keffiyeh" (Raise Your Keffiyeh) throughout Doha's many tourist hubs and fan zones.

While World Cups are usually places of fierce national divisions and rivalries, Qatar has instead offered a rare moment of widespread solidarity in many parts of the Arab world for the Palestinian struggle against Israeli occupation.

"People from all over the world are here in Qatar and when they see us dressed like this, they come up to us and ask where we are from.

"It gives us a chance to acquaint them with the situation in our homeland, show them our culture, and narrate our history.

"They know about Israel, but not about Palestine. There was no Israel until it occupied Palestine."

A platform for protest

While the tensions between Israelis and Palestinians go back decades, political decision-making and escalating violence in the occupied territories over the past few years have made these protests all the more urgent.

In 2020, Israel signed a series of diplomatic agreements titled the "Abraham Accords," brokered by former US president Donald Trump's son-in-law, Jared Kushner.

The aim was to "normalise" relations between Israel and three Arab governments – Bahrain, the United Arab Emirates, and Morocco, as well as the African nation of Sudan – helping establish economic and tourist ties while also boosting political and security cooperation between Israel and the Gulf countries growing increasingly concerned about a nuclear Iran.

However, as this World Cup is highlighting, this relationship-building at government level is not shared by people on the ground – particularly in countries like Qatar, Saudi Arabia, Oman and Kuwait, all of which refuse to enter into diplomatic negotiations with Israel until a Palestinian state is established.

Currently, 138 of the United Nations' 193 members recognise Palestine as a non-member observer state – including almost every country in Africa, South America and Asia. Australia is one of the UN members that does not, alongside the United States, Britain, France, Germany, Japan and New Zealand, among others.

Recognition of Palestine as a state has, however, been floated by the Australian Labor Party in the past, including at its 2018 and 2021 national conferences, as part of ongoing calls for a two-state solution.

In November, Qatar came under criticism by pro-Palestinian Qatari activists for opening a direct flight path with Israel for the first time. But the government made its position clear, saying the temporary arrangement was done only to comply with FIFA's hosting requirements and that: "Any escalation in al-Quds [Jerusalem], Gaza Strip or the West Bank during this time will risk the cancellation of the agreement – including the direct flights."

Qatar is not alone in its stance. A survey conducted by the Arab Centre for Research and Policy Studies in 2020 found that 88 per cent of 28,000 people polled across the Arab world opposed any form of "normalisation" deal with Israel; a widespread populist opposition that has continued to spill over into this World Cup.

Double standard sees Iranian, pro-LGBT protests suppressed

Besides the omnipresence of the flag in Qatar, dozens of videos showing Israeli journalists – the most visible Israeli presence on the ground – being harassed or ignored entirely by locals or Arab visitors have gone viral, while some pro-Palestinian fans have agreed to be filmed by Israeli journalists only to shout "Free Palestine!" once the cameras started rolling.

And yet, there is a double standard at play when it comes to the hyper-visibility of pro-Palestinian symbols at the World Cup.

While Qatar, which also hosts Hamas, has allowed flags and posters that support the Palestinian cause, authorities there have reportedly been far less accommodating of Iranian protesters, confiscating banners reading "Women, Life, Freedom" and forcing fans to remove shirts with the name or face of Mahsa Amini, whose death in custody sparked the unrest across Iran.