A nun walks past a banner of Pope John Paul II in Rome, yesterday. Photo: Tony Gentile/Reuters

Souvenir shops at the Sanctuary of Divine Mercy in Krakow, where Karol Wojtyla was archbishop before becoming Pope John Paul II, do a brisk trade in papal memorabilia now that he is due to be declared a saint.

In one store in the southern Polish city, a saleswoman says she has sold several thousand candles with an image of the late Pope on them, at prices from 12 zlotys (€2.5) on up.

Other strong sellers are pictures of the Pope fastened to a piece of wood and jigsaw puzzles with his image that come in 260, 500, or 1,000 piece versions.

The boom in Pope-related merchandise is just one measure of the abiding appeal of Pope John Paul, who reigned for nearly 27 years before his death in 2007 and whose trips around the world made him the most visible pontiff in history.

If for the rest of the world’s Roman Catholics he is a model of religious devotion, for Poles he also doubles as a political icon credited with helping to bring down the Iron Curtain and free Poland from Communist rule imposed from Moscow.

Now may he protect us from the misfortune looming from the east

“The Pope ... was a spiritual leader, but also a political leader. There’s no doubt that we ejected the Communists from power thanks to the fact that he mobilised us,” said Leokadia Tylek, visiting the late Pope’s home town of Wadowice.

That role has become relevant again for many Poles since Russia’s military intervention in neighbouring Ukraine. An opinion poll this month showed Poles more worried about their national independence than at any time since the Cold War.

“Now may he protect us from the misfortune looming from the east,” Tylek said in Wadowice, about 50 km southwest of Krakow.

Many Poles go further and say the Pontiff will become their nation’s new patron saint. “Pope John Paul II will be the patron saint of human rights, and of the family,” Krakow Archbishop Stanislaw Dziwisz, the Pope’s private secretary, told reporters.

The home in Wadowice where the future Pope grew up is now a museum visited by thousands of pilgrims. Refurbished in time for the canonisation, its re-opening earlier this month was attended by dignitaries including Polish Prime Minister Donald Tusk.

“This museum is a magnet for tourists and I hope very much that the town will benefit from the increased interest in the Polish Holy Father,” Wadowice Mayor Ewa Filipiak told Reuters.

Paying tribute to the memory of Pope John Paul II is now a multi-million-euro business.

Surveys by the regional tourist board show about 15 per cent of the nearly 10 million visitors to Krakow each year come for religious purposes, mostly associated with the late Pope.

The Polish Parliament on Thursday adopted a resolution expressing its gratitude and esteem for the late Pope, though some legislators tried to block it, arguing that religion and the state should be kept separate.

Others among Poland’s 38 million population openly challenge the former Pontiff’s legacy.

Tadeusz Bartos, a philosophy professor at the Academy of Humanities in Pultusk, near Warsaw, says most Poles are so keen to embrace him as a national hero that they see any criticism as “equal to tarnishing sanctity, spitting on the altar”.

He noted the Pope’s rigid opposition to condom use at a time when AIDS was rampant, allegations he did not do enough to tackle child sex abuse involving priests, and he accused him of gagging free debate within the faith.