Ukrainian President Volodymyr Zelensky has rejected proposals for a buffer zone between Ukrainian and Russian forces as part of a peace deal, arguing it does not reflect the realities of modern warfare.

Only those who do not understand the technological state of today's war propose a buffer zone, he told reporters on Friday.

His comments followed a report suggesting European leaders were considering a 40km (25-mile) buffer zone as part of either a ceasefire or longer-term agreement.

The war in Ukraine has evolved into a conflict driven by drone technology, and Zelensky suggested a buffer zone of sorts already existed due to the threat of drone strikes near the front line.

Buffer zones can create demilitarised areas between warring nations, reminiscent of situations such as North and South Korea, or the Iron Curtain that once divided Europe. However, Zelensky argued that there is an unofficial demarcation already in place on either side of the front line due to the high risk posed by drone activity.

He stated, Today, our heavy weapons are located at a distance of more than 10km from each other, because everything is hit by drones. This buffer - I call it a 'dead zone', some call it a 'grey zone' - it already exists.

Moreover, he rejected the notion that any peace deal would require Ukraine to concede territory within the proposed buffer zone, asserting that Russia should withdraw to deeper parts of the areas it occupies.

Zelensky indicated that Russia does not currently seek genuine diplomacy but is instead attempting to prolong the conflict.

As international diplomatic efforts to resolve the ongoing war lose momentum, hopes for a potential summit involving Zelensky and Russian President Vladimir Putin have dwindled. Additionally, recent Russian attacks, including a significant drone assault resulting in civilian casualties, have underscored the urgency for effective peace talks.

European leaders are intensifying pressure on Russia in light of its increasing military aggression, with discussions on providing Ukraine with security guarantees. Zelensky has reiterated the need for robust international commitments to ensure Ukraine's protection as the conflict continues.