Conservative pastors are increasingly participating in the country's politics, turning community work into political activism and then campaigning on far-right causes.
Most migrants have much more deeply-rooted reasons to leave everything behind and walk towards the unknown.
In a country that produces enough food to feed 10 times its population, around eight percent of Argentinians can hardly afford one meal per day.
The first wave of more than 500 migrants spent Sunday night on concrete benches at the Jesus Martinez stadium as authorities prepare to receive as many as 5,000 more from the lead caravan and several smaller ones hundreds of kilometres behind it.
Football Association of Romania cancels weekend matches after Dinamo Bucharest and Cameroon midfielder Ekeng died during the match.
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