Gallery: World Cup

Some fans in Brazil cheered on the Super Eagles of Nigeria, as they attempted to become only the fourth African side to reach a World Cup quarterfinal

A France fan in Paris, looking ahead to both of the day's fixtures, had the French and Algerian flags painted on his face ahead of watching Le Bleus

The stage was set at the Estádio Nacional in Brasília, where the temperature reached a warm, yet relatively comfortable 28 degrees

Both sides came out intent on attacking and setting a fast pace. France defender Mathieu Debuchy was all over the ball for his side early on

Nigeria forward Emmanuel Emenike dominated the Super Eagles surge

While coach Stephen Keshi looked on with a stoic eye

Nigeria maintained a steady forward presence, forcing France keeper and captain Hugo Lloris to keep a constant vigilance

Midway through the first, Emenike seemed to put Nigeria up on a clever close range poke that got past Lloris

Yet, the goal was disallowed on a controversially close offside call, keeping the score drawn at 0-0

France forced Nigeria keeper Vincent Enyeama to make his fair share of saves in the first

France fans in Paris continued to watch the tight action consumed in concentration

As midfielder Paul Pogba and the like continued to break free

France forward Olivier Giroud attempted to make something happen for his side in the final seconds of the first

And much of the same kept Lloris busy on the other end

Yet, both sides slid into the half-time break drawn scoreless, but seemingly on the brink of notching a few through

The match started out with a great deal of stopping and starting, as referee Mark Geiger finally decided - somewhat - to pay attention to the fouls flying around the pitch

Here's a closer look at the malicious challenge made at 54'

Geiger awarded the match's first yellow card - which should have been a red - to France midfielder Blaise Matuidi (#14) for a vicious ankle tackle made on Nigeria midfielder Ogenyi Onazi

Onazi was stretchered off the pitch moments after, obviously in a great deal of pain

Despite Nigeria's blistering play in the first half, their side began to waver under a constant attack from France, which saw two near chances midway through the second. Here, forward Victor Moses barely kept the ball on the right side of the line

Enyeama then watched a shot off the foot of France midfielder Yohan Cabaye bounce off the cross-bar, inches away from putting France ahead

France celebrated the score, which put them ahead of a deflated Nigeria side 1-0 with just over ten minutes left to play

At 79' France finally found their goal, when emerging star midfielder Paul Pogba headed a corner past Enyeama, who had mistakenly drifted forward in the box

And France fans could breathe easy, embracing hopes that their squad might make a run to re-claim the World Cup Title

An own goal from Nigeria defender Joseph Yobo in the second minute of injury time drove the final score to 2-0

And the Algerians felt the same love for the day once inside

While this Algeria fan - owing to his mask - was never not happy

And for the second knock-out fixture of Day 19, Germany and Algeria fans gathered in Porto Alegre to watch their sides face off for a spot in the quarterfinals against France

The Germans enjoyed the party unfolding on their way into the Estádio Beira-Rio

The Algeria bench, headed by coach Vahid Halilhodzic (R) joined in singing their country's national anthem

Which must have inspired the players in green, as they came out energetically dominating the Germans. Early on, forward Islam Slimani forced Germany keeper Manuel Neuer to come off his line and make a potentially goal-saving tackle

Slimani was then distraught after referees disallowed a goal he scored at 16' owing to a very near offside

Germany's veteran forward Thomas Mueller could not have imagined his side would find themselves in this position

Algeria defender Faouzi Ghoulam contributed to the pressure, with a shot that just missed the goal, as a nervy yet relieved Neuer looked on in the air

Heading into the half at 0-0, Algeria fans held onto hope that their boys could upset the Germans, just as they did famously at the 1982 World Cup

Algeria forward Sofiane Feghouli - sporting a head bandage from a knock in his previous match - continued to throw himself completely into the match

And Algeria goalkeeper Rais Mbholi kept his side in it, with two clutch saves against well-hit balls by Germany forward Mario Goetze

Even after a goal from Algeria forward Abdelmoumene Djabou in the final seconds, Germany escaped on top this time at 2-1, finding revenge for their 1982 defeat to Algeria by the same score. Germany will now face France in a quarterfinal match on 4 July

Heading into the second half, the atmosphere in Porto Alegre was booming

The German players continued to revel in frustration, as midfielder Bastian Schweinsteiger and company could not convert any chances nor keep Algeria from creating their own

Germany midfielder and captain Phillipp Lahm shared in his side's vexation

Look who showed up to watch!

Neuer kept his eye on the ball, going off the line and playing the sweeper on an amazing number of occasions. Only rarely could the fans catch the keeper with their laser pointers

Algeria midfielder Mehdi Mostefa and Germany midfielder Toni Kroos vied for the ball in what continued to be an even contest

While Mbholi kept his side in it, performing a number of remarkable saves to maintain a clean sheet

By the end of regular time, Mueller and the rest of Germany prepared to face the extra 30 minutes, in a match that many expected they would conquer without question

While - at the other end - Neuer praised the work of his team-mate

And Germany claimed their victory quickly. Less than three minutes into extra time, forward Andre Schuerrle dinked in a ball behind him to give Germany their decisive score

Schuerrle celebrated his first ever World Cup goal

Ozil and Schuerrle joined together in a bit of revelry - almost a bit to quickly

Midfielder Mesut Ozil knocked another one back with just a single minute of extra time remaining to seemingly solidify Germany's victory

Gallery: World Cup - Day 19

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