Ahead of the crucial NATO summit in Vilnius, Ukrainian President Volodymyr Zelensky, who is on a visit to the Czech Republic, expressed the need for "honesty" in the country's relationship with NATO. Zelensky, accompanied by Czech President Petr Pavel, said, "We need honesty in our ties" and underscored the importance of demonstrating the courage and strength of the alliance. 

Zelensky also said that Ukraine's counteroffensive is not progressing rapidly. However, he continued by saying that despite that, Ukrainian troops are making advancements and not retreating like the Russians. 

He said, "We have the momentum," and added, "Either way, we are moving forward, not falling back as the Russians do."

The Ukrainian president was warmly welcomed by Czech President Pavel at Prague Castle. Discussions between the two leaders included Czech support for Ukraine's counter-offensive and Kyiv's aspirations to join the transatlantic alliance.

Pavel acknowledged Ukraine's fight for freedom and the right to choose its own path, highlighting his nation's similar struggle not long ago. 

(With inputs from agencies)