The Greek media have a consistent history of hostility toward the Jewish state, a hostility that seems both to shape and to reflect a great deal of popular sentiment. But since 2010, as Athens and Jerusalem have formed closer economic and diplomatic ties, popular opinion seems to be improving. George Tzogopoulos writes:

Greek sympathy for the Palestinian cause is rooted in the proximity of the Arab world and the support of most Arabs [for Greece’s stance on] the Cyprus question. Anti-Semitism has also played a role. But there is another reason why Israel was constantly blamed by the Greek media, at least before 2010. It served as a useful scapegoat for all the problems in the Middle East, if not all the problems in the world. This made it easy for journalists to avoid time-consuming, in-depth research on international affairs. Jerusalem’s close cooperation with Ankara only fueled the negative perception of Israel within the Greek media. . . .

When Jerusalem decided to look for new allies in the eastern Mediterranean following the setback in its relations with Ankara [over the Mavi Marmara affair], it turned to Athens. In August 2010, Israel’s Prime Minister Benjamin Netanyahu visited Greece, opening a new chapter in a relationship that had been marked for decades by misunderstandings and suspicion.

George Papandreou, the Greek premier at the time, saw Israel as a critical ally in an era of economic austerity and uncertainty over Greece’s potential default and exit from the Eurozone. . . . In the aftermath of the Netanyahu-Papandreou meeting, most Greek journalists began to grasp that Israel is no longer an unknown, distant neighbor. [Rather], it is a partner. This strategic partnership yields positives for Greece in terms of security and energy affairs, and also has a tangibly positive effect on the Greek economy. While 207,711 Israeli tourists came to Greece in 2012, expected arrivals from Israel are expected to be 530,712 in 2017. . . .

After 2015, an additional barrier tarnishing Israel’s image in Greece was removed. A leftist government, Syriza, came to power, bringing with it a new prime minister, Alexis Tsipras. Though he had participated in pro-Palestinian demonstrations in the past, his tune changed when he assumed his new position. In contrast to his pre-election stance, Tsipras treats Israel as an ally, and his foreign policy is reflected in media coverage on both left and right. . . . The improving image of Israel in Greece could theoretically go hand in hand with a reduction in anti-Semitism. . . .

Two extraordinary events demonstrate something important about Israel’s most fervent adversaries. One was a speech given at something called The People’s Forum (funded generously by Goldman Sachs), which stated, “When the state of Israel is finally destroyed and erased from history, that will be the single most important blow we can give to destroying capitalism and imperialism.”

The suggestion that this tiny state is the linchpin of a global, centuries-old phenomenon like capitalism goes well beyond anything resembling rational criticism. Even if Israel were guilty of genocide, apartheid, and oppression—which of course it is not—it would not follow that its destruction would help end capitalism or imperialism.

The other was an anti-Israel protest that took place in front of New York City’s Memorial Sloan Kettering Cancer Center, deemed “complicit” in Israel’s evils. At organizers’ urging, participants shouted their slogans at kids in the cancer ward, who were watching from the windows. Given Hamas’s indifference toward the lives of Gazan children, such callousness toward non-Palestinian children from Hamas’s Western allies shouldn’t be surprising. The protest—like the abovementioned speech—deliberately conveyed the message that Israel is the ultimate evil and its destruction the ultimate good, cancer patients be damned.

The fact that Israel’s adversaries are almost comically perverse does not mean that they can be dismissed. If its allies fail to understand the obsessive and irrational hatred that it faces, they cannot effectively help it defend itself.