The prime ministers of the Czech Republic and Poland have paid tribute to US President Joe Biden’s achievements following his withdrawal from the presidential race. “Dear President Joe Biden, you have often made difficult decisions, thanks to which Poland, the US and the world are safer, and democracy and freedom are stronger,” Polish Prime Minister Donald Tusk wrote on the social media platform X. He asserted that Biden was also guided by this in making his current decision. Tusk added that this “may have been the hardest decision of Biden’s life.” “This is undoubtedly the decision of a state…