[MW] 1377 kHz - Xizang RTV Chinese, Lhasa - midsummer reception in Poland, Jun 27 2024

An interesting catch for the period of the longest days and shortest nights of the year, on a frequency known of another Chinese station typically received in Europe: Xizang Radio & Television Station, Chinese Channel, from Lhasa, Tibet on 1377 kHz.
At the time of reception, Xizang RTV broadcast Tibetan instrumental music, and during the recording, I check their best shortwave frequency, 6050 kHz, to make sure I was hearing them, and not the more common CNR-1 Voice of China from Xianyang, Inner Mongolia, which is far NE of Lhasa, and likely already in daylight.
The broadcast was received in NE Poland, 6009km away from the transmitter, using Airspy HF+ Discovery SDR & ~15x4.5m vertically hung loop antenna aiming NE/SW.