Berlin's recent Bundestag election results have reignited the city's historical East-West divide.

While the West largely supported traditional parties, the East saw a surge in support for fringe groups, with the Left Party achieving a historic victory.

The Left doubled its vote share to nearly 20%, winning four of Berlin's twelve districts, including a breakthrough in the western district of Neukölln.

Analysts attribute this success to their focus on social issues like rising rents and economic inequality, as well as a strong social media presence.

Meanwhile, the election was conducted smoothly, a significant improvement from past logistical issues.

However, tensions flared during protests, leading to clashes with police and injuries.

The results highlight Berlin's deepening political and social divides.