London, Malta and the Baltic states

I changed planes in Tianjin and Xi'an and arrived in London. In London I visited Newton's tomb in Westminster Abbey, the Tower of London, the British Museum and the Royal Observatory in Greenwich, and on May 1 I visited Grantham and Cambridge. On the 2nd I crossed to Malta and, until the 5th, went around Valletta, Birgu and Gozo.

On the 6th I moved to Prague by way of Bratislava. After reaching Riga via Warsaw on the 8th, I visited the Hill of Crosses at Šiauliai in Lithuania on the 9th and Tallinn in Estonia on the 10th. I photographed the northern lights on the 11th and left Riga on the 12th.