Singers and delegations celebrate on stage after advancing to the grand finale in the Eurovision Song Contest 2016 in Stockholm, May 10, 2016. Getty Images

The weird emotional rollercoaster that is Eurovision has only just begun. The second round of semifinals in the internationally televised song contest airs Thursday, so strap yourself in and load up a live stream to watch the action.

Thursday's show will include performances from 18 crazily dressed, extremely patriotic teams of participants from various European countries. They'll be vying for 10 spots in the final round of the Eurovision contest, which is scheduled for Saturday and will also include the top scorers from the first set of semifinals earlier this week.

The competition starts at 21:00 CEST, which is 3 p.m. EDT. Eurovision will broadcast the event live on its website here.

The show will also appear on YouTube here, though the video isn't available in the United States. You can, however, watch the ceremony revealing who qualified during the first semifinal matchup:

If you're in a nation that's in the semifinals, you can vote for your favorite performance via text, phone or app in the 15 minutes following the final song of the night, according to the Eurovision website. You can't vote for your own country. The scores awarded by viewers at home will then be combined with rankings by professional juries to determine which teams make the cut for the final showdown.

Thursday's lineup is as follows:

Latvia — "Heartbeat" performed by Justs

Poland — "Color of Your Life" performed by Michał Szpak

Switzerland — "The Last of Our Kind" performed by Rykka

Israel — "Made of Stars" performed by Hovi Star

Belarus — "Help You Fly" performed by IVAN

Serbia — "Goodbye (Shelter)" performed by Sanja Vučić ZAA

Ireland — "Sunlight" performed by Nicky Byrne

FYR Macedonia — "Dona" performed by Kaliopi

Lithuania — "I've Been Waiting for This Night" performed by Donny Montell

Australia — "Sound of Silence" performed by Dami Im

Slovenia — "Blue And Red" performed by ManuElla

Bulgaria — "If Love Was a Crime" performed by Poli Genova

Denmark — "Soldiers of Love" performed by Lighthouse X

Ukraine — "1944" performed by Jamala

Norway — "Icebreaker" sung by Agnete

Georgia — "Midnight Gold" performed by Nika Kocharov and Young Georgian Lolitaz

Albania — "Fairytale" performed by Eneda Tarifa

Belgium — "What's the Pressure?" performed by Laura Tesoro