Just in 2018, the Italian regions of Lazio and Lombardy had three elections together: 2 nationals (representatives/senators) plus the regional elections. And w

Just in 2018, the Italian regions of Lazio and Lombardy had three elections together: 2 nationals (representatives/senators) plus the regional elections. And within a political system that is much much more fragmented than the US one. Still, it was all done on paper, and we got the results overnight. It's not rocket science, really.