Lee’s trip would come shortly after Lam’s election as president last week, a development that consolidates his authority by combining the presidency with leadership of the ruling Communist Party, the country’s most powerful political position.

The meeting is expected to underscore ties between the two countries, which have developed extensive economic and strategic cooperation in recent years, though specific agenda details were not disclosed by the sources.

Reuters could not immediately verify further details of the planned discussions, and officials from both governments have not publicly commented on the visit.

France, host of this year’s G7 summit, has scheduled the gathering in Evian-les-Bains from June 15 to 17. The dates were adjusted to accommodate an event Trump is hosting at the White House on June 14 to mark his 80th birthday, according to sources familiar with the planning.

Trump’s relations with several G7 leaders have deteriorated amid tensions over his administration’s war with Iran and broader disagreements on security and diplomacy.

He has also issued repeated criticism of NATO, a defense alliance that includes all G7 members except Japan.Sources said it was not yet confirmed whether Trump would attend the Evian summit, and his absence would risk undermining the meeting at a time when Washington has expressed skepticism about multilateral forums.

The invitation to Versailles, a 17th-century palace built under Louis XIV near Paris, is intended as a high-profile diplomatic gesture highlighting longstanding ties between France and the United States ahead of America’s 250th anniversary celebrations on July 4.

A senior White House official confirmed that Macron had extended the invitation, but said Trump had not yet decided whether to attend the G7 summit or the Versailles event.

Macron’s office declined to comment. A French official said planning for any bilateral visit remains at an early stage and that the format of the reception has yet to be finalized.

The occasion marks the first state visit by a German president in nearly three decades and underscores a growing effort by both nations to reaffirm their relationship following the post-Brexit transition.

The British monarch, accompanied by Queen Camilla, greeted President Steinmeier and his wife Elke Büdenbender with full ceremonial honors. The warm reception set the tone for a visit designed to reinforce diplomatic, cultural and historical connections between the two countries.

The royal couple joined their guests in a carriage procession to Windsor Castle, accompanied by Prince William and Princess Kate, emphasizing the significance of the visit for the wider royal family.

This state visit mirrors the structure of other high-profile diplomatic engagements hosted by the UK this year, though it carries a distinctly European emphasis.

The broader context includes earlier visits by French President Emmanuel Macron and German Chancellor Friedrich Merz, both of whom played roles in re-establishing momentum in UK–EU relations after the strains of Brexit.

Each visit reflects a shared commitment to deeper cooperation across security, trade, energy and cultural exchange.

Later in the day, President Steinmeier is scheduled to meet British Prime Minister Keir Starmer at Downing Street. Their discussions are expected to explore strategic areas of collaboration, including joint climate policies, European security frameworks and bilateral innovation partnerships.

The evening will conclude with a state banquet at Windsor Castle, offering another platform to affirm the longstanding friendship between the nations.

On Thursday, Steinmeier and his wife will visit the resting place of the late Queen Elizabeth II, honoring the legacy of a monarch who shaped modern British diplomacy.

They will also be shown the historic State Sleigh, a symbolic artifact crafted during the era of Queen Victoria and Prince Albert, reflecting the deep historical ties between the British and German royal families.

During the visit, President Steinmeier will address members of the UK Parliament, highlighting democratic cooperation and shared values. He will also engage with German athletes currently playing in the Premier League, celebrating the cultural bridges that connect the two countries through sport, community and public life.

On Friday, the presidential couple will travel to Coventry, a city with poignant ties to German-British history. Coventry was heavily bombed during World War II, yet the city later became a symbol of reconciliation and peace. President Steinmeier will lay a wreath alongside the Duke of Kent at the ruins of the old cathedral, honoring the memory of both British and German lives affected by wartime devastation.

The ceremony echoes earlier gestures of remembrance, including recent commemorations of the bombing of Dresden.

The visit as a whole represents a positive reaffirmation of unity, shared heritage and future-focused cooperation. With both nations committed to strengthening ties across diplomacy, security and cultural exchange, the state visit marks a meaningful moment in the evolving relationship between the UK and Germany.

The events of the next three days are expected to build enduring foundations that support continued partnership and mutual understanding in an increasingly interconnected Europe.