Belarusian leader Alexander Lukashenko was on track to extend his 31-year rule with 87.6% of the vote in a presidential election on Sunday, according to an exit poll broadcast on state TV, after hurling defiance at the West and defending the jailing of dissidents.

Europe’s longest-serving leader won re-election in a contest widely believe to have been rigged. The result cements the power of a leader whose country is considered Russia’s staunchest ally.

The smiling face of President Alexander Lukashenko gazed out from campaign posters across Belarus on Sunday as the country held an orchestrated election virtually guaranteed to give the 70-year-old autocrat yet another term on top of his three decades in power.